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V8 engine

A is an with eight s arranged in two banks of four, positioned in a V-shaped around a common , enabling efficient power delivery through a four-stroke cycle of , , power, and exhaust. This design typically features a 90-degree between the cylinder banks for optimal and compactness, often employing a cross-plane to minimize vibrations and ensure smooth operation. The V8 configuration originated with a 1902 patent by French engineer Léon Levavasseur, initially applied in aircraft and marine applications before transitioning to automobiles. produced the first automotive V8 in 1915 with its Type 51 model, a 90-degree L-head design that marked a milestone in luxury vehicle performance. Henry Ford's 1932 flathead V8, cast in a single iron block for affordability and reliability, generated 65-90 horsepower and propelled the V8 to speeds over 80 mph, democratizing high-performance motoring and influencing techniques. V8 engines dominated the American automotive landscape from the 1930s through the 1970s, powering iconic muscle cars like the and , as well as trucks and SUVs, due to their superior , distinctive exhaust note, and ability to deliver rapid acceleration. By the mid-1950s, innovations such as Chevrolet's small-block V8—of which over 113 million have been produced as of 2024—further solidified their role in performance and economy vehicles. In response to the 1970s and emissions regulations, V8 designs evolved with features like cylinder deactivation and electronic , maintaining relevance in modern applications including high-performance hybrids. Today, V8s remain prevalent in luxury sedans, sports cars, and heavy-duty trucks, symbolizing engineering prowess and cultural significance in motorsports like .

History

Early development

The V8 engine configuration was first practically realized by French engineer Léon Levavasseur in 1904, who designed it for the Société Antoinette primarily for high-speed applications. Initially powering racing speedboats that dominated competitions, the design was swiftly adapted for aviation, equipping early Antoinette monoplanes such as the Antoinette IV. The Antoinette 8V featured a 90-degree V arrangement with liquid (, an 8-liter displacement, and output of 50 horsepower at 1,100 rpm, enabling reliable propulsion in the nascent field of powered flight. Building on this foundation, early 20th-century patents and experiments sought to refine the V8 for diverse uses, emphasizing innovations and structural efficiency. In early , the V8 configuration marked a pivotal shift from emerging radial designs, tackling persistent issues with and cooling in high-power setups. Radial engines, exemplified by Alessandro Anzani's static radial, offered inherent air-cooling via their circular but struggled with uneven to rear cylinders and increased drag from their broad profile. The V8's narrower banks facilitated superior integration into slender fuselages, enhancing aerodynamic while enabling efficient water-cooling systems that maintained consistent temperatures without relying solely on propwash, though radiators added weight and maintenance demands. The V8 entered automotive production in with the French De Dion-Bouton's Type CJ, the first series-built example for passenger vehicles, featuring a 6.1-liter and 35 horsepower from its side-valve design. This engine powered luxury touring cars, bridging aviation prototypes to road use by delivering smooth torque in a compact package suitable for early . In the United States, the Buffum Runabout offered an early domestic V8 variant from to , with a 45-degree 6.6-liter unit producing 40 horsepower, underscoring the configuration's growing viability for personal transport.

Key milestones and innovations

The , introduced in 1914 as a 1915 model, featured the first mass-produced automotive V8 engine, an L-head design with 314 cubic inches of displacement producing 70 horsepower. This innovation allowed to offer superior power and smoothness in luxury vehicles, with approximately 13,000 units sold in its debut year, solidifying the brand's reputation as a pioneer in high-end performance motoring. In 1932, Ford revolutionized accessible performance by introducing the Flathead V8, the first affordable mass-produced V8 engine for the average consumer, delivering 65 horsepower through a simple, lightweight flat design that minimized manufacturing costs. This engine's production techniques, leveraging Ford's efficiencies, enabled widespread adoption in models like the Model 18, while its modifiability fostered the hot-rodding culture, influencing early and stock car competitions. Post-World War II advancements shifted toward overhead-valve (OHV) designs for greater efficiency and power, exemplified by Oldsmobile's 1949 Rocket V8, a 303-cubic-inch engine rated at 135 horsepower with a 7.25:1 and short-stroke configuration. Paired with the Hydra-Matic automatic transmission, this OHV V8 propelled the to dominance in early events, winning 5 of the 8 NASCAR Strictly Stock races in 1949 and launching an industry-wide transition from flathead engines by the mid-1950s. The 1960s marked the peak of the muscle car era, with Pontiac's 389-cubic-inch V8 powering icons like the 1964 , where the Tri-Power version delivered up to 348 horsepower, emphasizing wide-track handling derived from programs. Similarly, Chevrolet's 427-cubic-inch big-block V8, introduced in 1966, offered 390 horsepower in the and up to 425 in high-performance variants, drawing from and developments to influence street-legal powertrains. These engines exemplified the era's focus on raw output, blending over-the-counter parts with consumer applications. Stricter emissions regulations under the 1970 Clean Air Act prompted downsizing in the 1970s to meet fuel economy and pollution standards, leading to smaller V8s like Ford's 5.0-liter (302-cubic-inch) engine in , which became the base V8 option by with reduced compression and power around 140 horsepower to comply with catalytic converters and unleaded fuel requirements. This shift curtailed the big-block dominance of prior decades, prioritizing efficiency over unbridled performance.

Design and configuration

V arrangement and firing order

The V8 engine features eight cylinders arranged in two banks of four, forming a V-shaped that shares a common , allowing for a compact compared to an inline-eight . This positions the cylinder banks at a specific angle to each other, known as the V-angle, which influences the engine's overall balance and smoothness. The most common V-angle for V8 engines is 90 degrees, which provides optimal mechanical by aligning the reciprocating forces of the pistons and the firing impulses to cancel out effectively. At this angle, the engine behaves as if composed of four balanced V2 units, distributing rotational, reciprocating, and gas forces evenly across the rotations. A 90-degree V8 achieves primary without additional counterweights for these forces, resulting in smoother operation. Variations in V-angle exist to prioritize or constraints, such as the 60-degree layout used in the Yamaha-designed B8444S V8 engine. This narrower angle reduces the engine's width, making it suitable for tighter engine bays in vehicles like the , but it introduces uneven firing intervals and higher vibration levels compared to the 90-degree setup, often necessitating balance shafts or other damping measures to mitigate secondary vibrations. The in a typical V8 engine follows 1-8-4-3-6-5-7-2 (viewed from the front, with cylinders numbered odds 1-3-5-7 front to rear on the left/driver's side bank and evens 2-4-6-8 on the right/passenger side bank), enabling even firing intervals of 90 degrees of rotation over two full revolutions (720 degrees). This pattern provides balanced pulses across the banks to minimize torsional vibrations and ensure consistent power delivery. The sequence can be visualized as:
  • 0°: Cylinder 1 fires (left bank)
  • 90°: Cylinder 8 fires (right bank)
  • 180°: Cylinder 4 fires (right bank)
  • 270°: Cylinder 3 fires (left bank)
  • 360°: Cylinder 6 fires (right bank)
  • 450°: Cylinder 5 fires (left bank)
  • 540°: Cylinder 7 fires (left bank)
  • 630°: Cylinder 2 fires (right bank)
This even distribution integrates with the crankshaft's geometry for balanced operation. To optimize space and reduce mechanical interference, V8 engines often incorporate a slight axial offset between the cylinder banks along the crankshaft axis, such as the right bank positioned marginally forward of the left in Ford's flathead V8 designs. This offset, combined with angled connecting rods that converge toward shared crankpins, minimizes contact between rods from opposing banks during operation, particularly at the inner cylinders where angularity is greatest. Such adjustments ensure clearance without compromising the V-angle's balance properties.

Crankshaft and balance types

The in a V8 engine serves as the central component linking the pistons to rotational output, with its design significantly influencing , vibration levels, and characteristics. In a 90° V8 , two primary crankshaft types are employed: cross-plane and flat-plane, each optimized for different priorities in smoothness and revving capability. The cross-plane features crank pins offset at 90° intervals, aligning with the 90° V-angle to achieve inherent primary and secondary . This arrangement cancels out most reciprocating forces naturally, minimizing vibrations and providing smooth operation across a wide RPM range. Counterweights on the further refine this by offsetting rotational , though they add that can limit maximum engine speed. American V8 engines, such as ' LS series small-block, typically use this design for its torque-rich delivery and low-end refinement. In contrast, the flat-plane positions all crank pins in a single plane, with 180° offsets between throws, resembling an extended inline-four design. This configuration allows for lighter overall crankshaft mass due to reduced needs, enabling higher revving and more even exhaust pulses for improved breathing at peak speeds. However, it introduces unbalanced secondary forces, leading to characteristic rocking vibrations and higher-order harmonics that can affect refinement. Flat-plane crankshafts are prevalent in high-performance sports car V8s, such as those from Ferrari, where the trade-offs are accepted for responsive power delivery. To address residual imbalances, particularly in flat-plane designs, supplementary solutions like balance shafts and additional counterweights have been adopted since the for enhanced smoothness. Balance shafts, rotating in opposition to the , counteract secondary vibrations by generating equal and opposite forces, though they introduce parasitic losses. In cross-plane V8s, such measures are less critical due to the inherent balance, but they may still be used for ultra-refined applications. Comparatively, cross-plane crankshafts exhibit lower rotational from their balanced layout, promoting stable but constraining rev limits due to heavier components, while flat-plane designs reduce for quicker yet amplify secondary forces, resulting in more pronounced engine harmonics like fourth-order vibrations. These differences stem from how each type integrates with the V8's 90° angle, where cross-plane achieves near-perfect force cancellation and flat-plane prioritizes dynamic response over static smoothness.

Displacement and variants

V8 engines are categorized by into small-block and big-block variants based on , with small-blocks generally ranging from 4.0 to 6.6 liters (up to 7.0 liters in some families like GM's ) and big-blocks typically larger, exceeding 6.0 liters up to 9.0 liters or more. Small-block designs prioritize compactness and versatility for passenger vehicles, exemplified by Ford's 5.0-liter V8, which features a 93 mm bore and 92.7 mm in a DOHC configuration. In contrast, big-block V8s emphasize high torque for heavy-duty applications, such as Ford's 7.3-liter Godzilla engine, a pushrod unit with a 107 mm bore and 99 mm delivering up to 430 horsepower. Layout variants of V8 engines include traditional pushrod overhead valve (OHV) designs, which use a single camshaft in the block for simpler construction and lower costs, as seen in General Motors' LS-series small-blocks. Overhead cam (OHC) configurations, including single (SOHC) and dual (DOHC) variants, enable higher rev limits and better airflow through four valves per cylinder, like the DOHC setup in the Ford Coyote. Forced-induction setups further diversify layouts, with superchargers providing immediate low-end torque in engines such as GM's 6.2-liter LT4, which integrates a 1.7-liter Eaton supercharger atop its DOHC heads. Turbocharged V8s, often paired with intercoolers, enhance efficiency in high-output applications, though they are more prevalent in diesel variants. While most V8s operate on , configurations exist for superior and in trucks, such as Ford's 6.7-liter Power Stroke V8 , which produces 475 horsepower and 1,050 lb-ft of (standard output as of 2025) through an layout with common-rail injection. Adaptations for alternative fuels include flex-fuel capabilities for blends up to , allowing seamless operation between and high- mixes in engines like GM's Vortec V8s, which feature adjusted injectors and engine to 's higher and corrosiveness. Modular designs enhance scalability across V8 families, enabling shared components like blocks, heads, and electronics for cost-effective production of multiple displacements. ' Gen III and IV small-block family, starting with the 4.8-liter LR4 and extending to the 7.0-liter LS7, uses a common with interchangeable bore sizes and stroke lengths to span applications from light trucks to performance cars.

Performance characteristics

Advantages and disadvantages

The V8 configuration excels in delivering high and , primarily due to its large and eight-cylinder arrangement, which allows for substantial output suitable for demanding applications. This design provides exceptional power output, enabling strong and high capacity that enhances the driving experience in high-performance vehicles. Additionally, the V8's inherent balance, particularly with a cross-plane , contributes to smooth operation by minimizing vibrations and providing better low-end , resulting in refined behavior. The configuration's cultural appeal persists among enthusiasts, as it remains a preferred for muscle and sports vehicles due to its iconic sound and dynamic characteristics. Despite these strengths, V8 engines suffer from poor stemming from their larger size and greater number of cylinders, which demand more fuel to operate compared to smaller configurations. They also produce higher emissions as a byproduct of their scale, exacerbating environmental concerns in larger-displacement setups. Packaging presents further challenges, as the V8's wide profile and length can complicate integration into compact designs, limiting its suitability for smaller . In comparison to inline-6 or V6 engines, the V8 offers superior power from its additional cylinders but at the cost of increased complexity in components like the and exhaust systems, along with greater overall weight that can affect vehicle balance. This means V8s provide more horsepower and for heavy-duty tasks but introduce higher and operational intricacies than the smoother, lighter inline-6 or more efficient V6 alternatives. Regarding maintenance, V8 engines with blocks offer enhanced durability and the ability to withstand higher temperatures and stresses, making them robust for long-term use, though they add significant weight. In contrast, aluminum blocks reduce overall engine lightness, improving power-to-weight ratios and handling, but may require more careful thermal management to maintain structural integrity.

Efficiency and emissions

V8 engines, characterized by their large , typically exhibit efficiencies ranging from 20% to 30% in variants, reflecting the inherent challenges of converting into work amid higher losses and pumping inefficiencies compared to smaller configurations. Advancements such as direct injection, which optimizes and phasing, and (VVT), which adjusts valve overlap to reduce pumping losses and improve , have incrementally boosted these figures; for instance, modern implementations can enhance brake by up to 5-10% through better air- mixing and reduced throttling. These technologies prioritize conceptual gains in part-load operation, where V8s often spend significant time in real-world driving cycles. The emissions profile of V8 engines is marked by elevated CO2 output due to their substantial fuel consumption—often 20-50% higher per than downsized alternatives—and correspondingly high formation from elevated combustion temperatures in large cylinders. Post-1970 regulatory pressures, particularly following the U.S. Clean Air Act amendments, prompted the widespread adoption of catalytic converters starting in 1975 for all new vehicles, including V8-powered models; these three-way catalysts oxidize and hydrocarbons while reducing , achieving up to 90% conversion efficiency when paired with unleaded fuel. This evolution significantly curbed tailpipe pollutants, though large-displacement V8s still demand robust aftertreatment to manage their inherently higher raw emissions. Fuel economy for modern V8-equipped trucks typically falls in the 15-20 range under EPA combined-cycle testing, as seen in models like the with its 6.2L V8, which rates at 15 city/20 highway , underscoring the between displacement-driven and relative to turbocharged four- or six-cylinder options achieving 25+ . Regulatory compliance with standards such as EPA Tier 3 and Euro 6/7 has driven adaptations including (EGR) to dilute intake charge and lower peak combustion temperatures, reducing by 20-50%, alongside gasoline particulate filters (GPFs) for Euro 6 particle number limits, which capture over 80% of from direct-injection combustion. These measures enable V8s to meet stringent tailpipe and evaporative emission thresholds while maintaining drivability, though they add system complexity.

Automotive applications

Passenger and commercial vehicles

The V8 engine remains a staple in passenger cars, particularly in performance-oriented muscle cars and luxury sedans, where its smooth power delivery and distinctive exhaust note enhance the driving experience. In muscle cars like the GT, the 5.0-liter Coyote V8 produces 480 horsepower and 418 pound-feet of , enabling rapid acceleration and high-speed capability suitable for everyday road use. Similarly, luxury sedans such as the BMW 760i xDrive employ a 4.4-liter twin-turbocharged V8 that delivers 536 horsepower and 553 pound-feet of , providing refined propulsion for long-distance comfort while maintaining compatibility with advanced technologies. These applications highlight the V8's role in balancing enthusiast appeal with practical passenger transport. In commercial vehicles, V8 engines excel in heavy-duty tasks, powering pickup trucks and SUVs with robust and capacities. The F-150's 5.0-liter Ti-VCT V8 offers up to 12,900 pounds of capacity when equipped with the Tow/Haul Package, making it ideal for hauling trailers or equipment in work scenarios. Likewise, the Chevrolet Tahoe's 6.2-liter EcoTec3 V8 generates 420 horsepower and 460 pound-feet of , supporting a maximum of 8,400 pounds and accommodating family or fleet demands in large SUVs. These configurations often utilize overhead valve () designs for durability in truck applications. V8 engines in passenger and commercial vehicles are typically mounted longitudinally to align with rear-wheel-drive or all-wheel-drive layouts, optimizing and driveshaft efficiency, though transverse mounting is rare due to the engine's width and has been adapted in select front-wheel-biased designs for compact . Longitudinal setups facilitate seamless with all-wheel-drive systems via centralized cases, enhancing traction in varied road conditions without compromising the V8's inherent . Despite industry-wide engine downsizing toward turbocharged four- and six-cylinder units for better , V8 engines persist in premium segments of passenger cars and commercial vehicles, driven by consumer demand for superior and in and heavy-duty markets as of 2025. This trend underscores the V8's enduring value in high-end applications where refinement and capability outweigh emissions constraints.

Motorsport and racing

In motorsport, V8 engines have been pivotal in various racing disciplines, prized for their high power output, compact layout, and ability to deliver rapid acceleration under stringent regulatory constraints. From the mid-2000s to early 2010s, utilized naturally aspirated 2.4-liter V8 engines in a 90-degree , limited to 18,000 rpm speed to balance performance and reliability while transitioning toward power units in 2014. These engines, weighing a minimum of 95 kg, produced around 750-800 horsepower, emphasizing lightweight materials and flat-plane for high-revving efficiency in grand prix racing. In , NASCAR's Cup Series employs pushrod-operated 5.86-liter (358 ) V8 engines, restricted by rules to promote parity and safety. These overhead-valve designs deliver approximately 670 horsepower on most tracks, dropping to about 510 horsepower under restrictor plates at superspeedways like to mitigate extreme speeds. The engines feature a 90-degree V and dry-sump , optimized for endurance over 500-mile races with minimal modifications allowed beyond and electronic controls. Drag racing showcases the extreme potential of supercharged V8s, particularly in NHRA classes where 8.2-liter (500 cubic inch) big-block engines run on a 90% fuel blend. These heavily modified units, featuring 14:1 compression ratios and twin superchargers, generate over 11,000 horsepower at limited revs of 8,500 rpm, enabling quarter-mile elapsed times in the low 3.6-second range at speeds exceeding 340 mph. The engines' short lifespan—often rebuilt after each pass—highlights their focus on peak power bursts rather than longevity. Beyond circuit and oval racing, V8s power endurance series like Australia's , where Gen3 regulations specify naturally aspirated V8s between 5.0 and 5.7 liters, producing around 600 horsepower with a single and two valves per cylinder. In land speed attempts, piston-driven V8s hold records for wheel-driven vehicles; for instance, the twin-turbocharged big-block Chevrolet V8 in the Speed Demon streamliner achieved a two-way average of 470 mph at Bonneville in 2020, underscoring the configuration's scalability for ultra-high-velocity runs.

Regional and manufacturer-specific uses

In the United States, V8 engines have been a cornerstone of since the mid-20th century, with , , and establishing dominant families that shaped the era and beyond. Chevrolet's small-block V8, introduced in 1955 as a 265-cubic-inch (4.3 L) design led by engineer , powered vehicles like the and became the basis for over 100 million units produced, offering a and versatility across displacements up to 400 cubic inches (6.6 L). countered with its Windsor small-block series starting in the 1960s and big-block offerings like the 429-cubic-inch (7.0 L) engine in 1969, which delivered up to 375 horsepower in high-performance variants for models such as and . contributed through its Hemi and LA-series V8s, with the 426 Hemi big-block introduced in 1964 for racing-derived power exceeding 425 horsepower, cementing the V8's status as a synonymous with American automotive power and freedom. In , manufacturers have refined V8s for high-performance luxury applications, emphasizing turbocharging and . Mercedes-AMG's 4.0-liter biturbo V8, part of the M177 family, powers models like the G 63 SUV with 577 horsepower and 850 of , featuring hand-built assembly in for enhanced responsiveness and a signature exhaust note. BMW's S63 4.4-liter V8, debuting in 2010 for M-division vehicles such as the F10 M5, produces up to 617 horsepower in later iterations, incorporating cross-bank exhaust routing for reduced turbo lag and superior high-revving capability up to 7,500 rpm. These engines reflect Germany's focus on integrating V8 potency with advanced electronics and all-wheel-drive systems for balanced grand touring. Japan's adoption of V8s came later, prioritizing until the 2000s, but has since produced sophisticated units for luxury and segments. Toyota's 1UR-FSE 4.6-liter V8, featuring direct injection and dual , debuted in 2006 for the 460, delivering 380 horsepower and 367 lb-ft of with a focus on smooth refinement and acoustic control via active noise cancellation. Nissan's VK56 5.6-liter V8, introduced in 2004 for the Infiniti QX56 and , offers 400 horsepower, with an aluminum block and continuous for robust low-end suited to heavy-duty . These engines highlight Japan's engineering emphasis on durability and integration with systems in later models. Beyond these powerhouses, V8 development shows regional diversity, such as Australia's Holden 304-cubic-inch (5.0 L) V8, produced from 1985 to 2000 as a detuned evolution of earlier 308-cubic-inch designs, powering Commodores with 200-250 horsepower and embodying local muscle car culture through cast-iron durability for high-mileage use. In Italy, Ferrari's 4.5-liter flat-plane crankshaft V8, from the F136 family co-developed with Maserati, propelled the 458 Italia from 2009 with 562 horsepower at 9,000 rpm, enabling a 0-60 mph time under 3.5 seconds and a distinctive high-pitched exhaust symphony due to its 90-degree bank angle and lightweight internals. Emerging markets like China are exploring V8s, though adoption remains limited compared to inline-sixes. Manufacturer-specific innovations include the 3.5-liter aluminum V8, licensed from Buick's 215-cubic-inch design and introduced in 1967 for the Rover P5B , weighing just 140 kg for improved handling and producing 160 horsepower with overhead valves for compact luxury applications across sports cars and off-roaders. In the , the ZMZ-503 5.5-liter V8 powered the GAZ-13 Chaika limousine from 1959, generating 195 horsepower via a cast-iron block and two-barrel , derived from engines for reliable, high-output service in state vehicles despite fuel inefficiency.

Non-automotive applications

Aviation and aircraft

The V8 engine entered in the early 1900s as one of the first multi-cylinder configurations suitable for powered flight. The pioneering 8V, designed by Léon Levavasseur and first produced in 1906, was a liquid-cooled, 90-degree V8 with a of 8 liters and output of 50 horsepower at 1,400 rpm. Its inverted-V layout improved propeller ground clearance, making it ideal for seaplanes like the IV, which attempted the first crossing in 1909. This engine powered early European monoplanes and contributed to aviators' experiments in sustained flight, marking the V8's transition from speedboat racing to aerial propulsion. Although V8 engines were overshadowed by V12 and radial designs in major fighters, they appeared in specialized roles. The German series, an air-cooled inverted V8 delivering up to 270 horsepower, equipped liaison and training such as the , valued for its performance in reconnaissance missions. Liquid-cooled V8 variants, drawing from pre-war automotive technology, were explored for their compact power but faced challenges in scaling for high-altitude combat. For instance, the Ford GAA, an 18 L liquid-cooled V8, was developed for but adapted for use in tanks like the M4A3 Sherman due to a shortage of radial engines. In the post-war period, embraced auto-derived V8 conversions for their affordability and power in . Builders adapted engines like the Chevrolet 350 cubic-inch (5.7 L) small-block V8, tuned to around 300 horsepower, for homebuilt conversions of classics such as the , offering reliable cruise performance at lower operating costs than certified powerplants. These modifications often included propeller reduction gearboxes to match speeds, enabling efficient operation in light utility roles. Contemporary applications in experimental UAVs and kit planes favor modern V8s for high-thrust needs in larger airframes. General Motors LS-series V8s, such as the 6.2-liter LS3 producing over 400 horsepower, power kit planes like the Velocity XL, where electronic fuel injection and lightweight aluminum construction support extended range and speed. In UAV development, converted V8s appear in heavy-lift prototypes, though certification hurdles limit widespread adoption. Supercharging these engines for altitude poses challenges, as gear-driven superchargers maintain boost only up to a critical altitude (typically 10,000-15,000 feet), beyond which power fades due to thinning air, often necessitating turbochargers for sustained high-altitude performance.

Marine and boating

V8 engines have been widely adopted in marine applications due to their balance of , , and reliability in ranging from recreational boats to high-speed performance vessels. These engines are typically configured as four-strokes for outboard and inboard setups, with adaptations for saltwater , such as enhanced cooling systems and protective coatings. Diesel V8 variants provide high for in larger commercial boats, emphasizing and durability over raw speed. In inboard applications, the Mercury MerCruiser 8.2L V8 delivers 380 horsepower for boats, powering vessels like sport cruisers and yachts with smooth acceleration and hull integration. This engine features corrosion-resistant adaptations, including the SeaCore system with hard-coat on components and a freshwater closed-cooling circuit to minimize saltwater exposure and . These modifications extend service life in harsh marine environments, making it suitable for extended offshore use. For outboard configurations, the F350, a 5.3L V8 four-stroke design producing 350 horsepower introduced in 2007 (discontinued in 2020), met demands for powerful propulsion in offshore fishing boats. Its large displacement and enhanced low-end torque for handling heavy loads and rough seas, while the inline multi-point ensured efficient combustion and reduced emissions. This engine's compact V8 layout allowed for twin or triple installations on larger center consoles without excessive weight penalties. In high-performance offshore racing, supercharged V8 engines like the Mercury Racing 9.0L twin-turbocharged unit generate up to 1100 horsepower per engine, propelling Class 1 boats to speeds exceeding 130 mph. These catamaran-hulled racers, often fitted with twin engines, rely on the V8's high-revving capability (up to 6500 rpm) and robust construction to withstand extreme g-forces and wave impacts during competitions governed by the American Power Boat Association. The 9.0L provides the necessary band for rapid from 0 to 100 mph in under 10 seconds. Diesel V8 engines, such as the , offer around 1000 horsepower and peak of 3800 at 1500 rpm for commercial vessels like ferries and workboats, prioritizing sustained and low-speed maneuverability. This 16.2L configuration uses common-rail injection and turbocharging for efficient use and compliance with emissions standards, enabling reliable operation in demanding freight or services. The V8's inline layout facilitates easy and integration with shafts in designs focused on rather than speed.

Motorcycles and powersports

V8 engines have been rarely applied to motorcycles and powersports vehicles due to their size, weight, and vibration characteristics, which pose significant challenges in , two-wheeled, or off-road platforms. These applications are typically limited to custom builds, prototypes, and niche setups where the desire for high outweighs practical concerns like handling and integrity. One notable production prototype is the , developed in 1979 and raced through 1982. This racer featured a revolutionary 748cc four-stroke DOHC V8 engine with oval pistons to achieve high-revving performance equivalent to a multi-cylinder two-stroke, producing approximately 120 horsepower. Despite its innovative design aimed at competing against dominant two-stroke engines, the NR500 never secured a race win and was not mass-produced, primarily due to excessive weight, complexity, and reliability issues stemming from the compact V8's packaging in a motorcycle chassis. In custom motorcycles, particularly choppers, V8 engines offer immense power but introduce balance challenges in lightweight frames. Builders like V8 Choppers incorporate small-block Chevrolet V8s, often tuned to around 200 horsepower, into two-wheeled frames for dramatic acceleration and exhaust note. However, the engine's mass and inherent vibrations—exacerbated by cross-plane designs—require reinforced frames and advanced to mitigate handling instability and rider fatigue in these slim, elongated . Powersports vehicles, such as ATVs and quad bikes, occasionally feature V8 conversions for and recreational thrills. Custom examples include aluminum-bodied mini V8s around 1.0L displacement, adapted from small automotive blocks for high-revving in quad frames, enabling rapid quarter-mile runs despite limited . Larger setups, like the Bourget's Shredder with a 6.0L V8, deliver over 400 horsepower for off-road drags but demand custom to handle the . Drag racing motorcycles with V8 powerplants represent the extreme of these applications, prioritizing straight-line speed over everyday usability. Iconic examples include E.J. Potter's series from the , powered by Chevrolet big-block V8s up to 7.0L and supercharged for over 500 horsepower, achieving an 8.68-second quarter-mile at 172 mph in 1973—earning a as the fastest at the time. Modern nitrous-injected variants of similar 7.0L big-block setups have pushed into the low 7-second range for the quarter-mile, though such bikes remain bespoke racers due to safety and regulatory hurdles.

Modern developments

Technological advancements

In the , advancements in materials have significantly reduced the weight of V8 engines, enhancing vehicle performance and efficiency. The widespread adoption of aluminum alloy blocks and cylinder heads has become a hallmark of modern V8 design, offering substantial weight savings compared to traditional cast-iron components. For instance, the 5.0L V8 features an all-aluminum block weighing approximately 114 pounds (52 kg), which is about half the weight of an equivalent iron block, contributing to improved power-to-weight ratios and better handling in applications like the . This material shift not only lowers overall engine mass—typically by 80 to 100 pounds for a V8 block—but also improves thermal dissipation, allowing for more compact packaging and reduced emissions through better heat management. Electronic controls have revolutionized V8 engine operation, enabling precise management of timing and load for optimal performance and fuel economy. Engine Control Units (ECUs) now integrate (VVT) systems, which adjust valve opening and closing dynamically based on engine speed and load, improving airflow efficiency across the RPM range. Complementing this, cylinder deactivation technologies, such as ' (AFM), seamlessly shut down four cylinders during light-load conditions, yielding fuel savings of up to 12 percent in real-world driving cycles without compromising drivability. These ECU-driven features, often paired with advanced sensors for real-time adjustments, have become standard in production V8s, balancing high output with regulatory demands for lower consumption. Forced induction techniques, particularly twin-turbocharging, have elevated V8 power densities while maintaining compact dimensions. Modern setups employ parallel or sequential turbos with efficient intercooling to minimize lag and maximize boost, delivering exceptional horsepower from moderate displacements. The 4.0L TFSI V8, for example, utilizes a configuration with air-to-water intercooling to produce 621 horsepower (457 kW) and 627 lb-ft (850 Nm) of , powering high-performance models like the RS6 Avant. This approach enhances response and , with intercoolers reducing temperatures to prevent , allowing sustained high outputs in demanding scenarios. Manufacturing innovations have further refined V8 production, accelerating development and ensuring precision. Additive manufacturing, or , is increasingly used for prototyping complex components like intake manifolds and brackets, enabling rapid iteration and . , for instance, employed 3D printing on-site during the 2025 Mustang GTD's development to create lightweight, high-strength parts under race conditions, shortening lead times from months to days. Complementing this, Computer (CNC) machining delivers micron-level accuracy for critical elements like cylinder bores and crankshafts, minimizing tolerances and enhancing durability in high-revving V8s. 5-axis CNC systems, in particular, allow for intricate geometries that improve oil flow and cooling, as demonstrated in the production of aluminum V8 blocks.

Future trends and electrification

As the automotive industry accelerates toward to meet stringent emissions regulations and goals, V8 engines are increasingly integrated with systems rather than being phased out entirely, particularly in high-performance and heavy-duty applications where their power delivery and remain valued. This approach allows manufacturers to comply with standards like the Union's CO2 targets while preserving the V8's performance heritage, often through mild-hybrid 48-volt systems or configurations that enhance and without fully replacing . For instance, V8 powertrains can achieve significant fuel economy improvements—up to 30% in some models—while delivering combined outputs exceeding 800 horsepower. Mercedes-AMG exemplifies this trend with its development of a next-generation electrified V8, set to debut in performance models starting in 2026. This twin-turbocharged unit, potentially building on the existing 4.0-liter architecture with a flat-plane for higher revs and efficiency, will incorporate hybrid technology—likely a 48-volt mild-hybrid or plug-in system—to meet EU emissions requirements while targeting outputs competitive with current offerings like the 805-hp setup in the 2025 AMG GT 63 S E , which pairs a 4.0-liter V8 biturbo with electric motors for all-wheel drive and a 2.7-second 0-60 sprint. The initiative underscores AMG's commitment to "outgrow the performance market" by blending V8 character with , ensuring longevity for eight-cylinder engines in sports cars and sedans. Similarly, Ferrari is advancing V8 hybridization as part of a balanced strategy, planning for 40% of its lineup to remain pure internal , 40% , and 20% fully electric by 2030. Models like the SF90 Stradale, Ferrari's first , already combine a 4.0-liter V8 with three electric motors for 986 total horsepower and a 0-62 mph time of 2.5 seconds, demonstrating how V8s can integrate seamlessly with battery systems for enhanced acceleration and brief electric-only ranges of about 15 miles. Ferrari's ongoing investment in V8 variants, including future , reflects a refusal to abandon engines amid EV shifts, prioritizing driver engagement in supercars. In the truck segment, is investing heavily in V8 sustainability, allocating $888 million to upgrade its Tonawanda Propulsion plant for production of a sixth-generation small-block V8 starting in 2027, destined for full-size trucks like the next and Sierra. While not explicitly hybridized in announcements, this engine aligns with GM's broader commitments for light-duty vehicles by 2027, potentially enabling V8 variants with electric assistance to boost towing capacity—up to 13,300 pounds in current models—and efficiency in response to market demand, where V8-equipped pickups still account for over 30% of full-size sales. These developments signal that V8 engines will endure through the in niche roles, hybridized to bridge the transition to full electrification.

References

  1. [1]
    [PDF] The American Engine - OpenSIUC
    The V-8 engine is America's motor. Its mass use compared to the rest of the world proves it. American manufacturers built some of first and most influential V8 ...Missing: key | Show results with:key
  2. [2]
    How V8 Engines Revolutionized the Automotive Industry?
    Jul 4, 2025 · V8 Engine Design and Configuration: V8 engines are designed with eight cylinders arranged in two banks of four, forming a V-shape. This ...
  3. [3]
    The Ford V-8
    Henry Ford's V-8 engine was compact and powerful. It was light enough and cheap enough to put into his inexpensive automobiles.
  4. [4]
    Tech Video: Basics of the V8 Engine - Mac's Motor City Garage
    May 9, 2018 · The V8 engine configuration is nearly as old as the automobile itself. Early adopters of the design included Darracq, Marmon, and Curtiss ...
  5. [5]
    Antoinette (Levavasseur) Aircraft Engines - Old Machine Press
    May 28, 2016 · Léon Levavasseur's V-8 and V-16 Antoinette aircraft engines powered the aircraft used by many early pioneer aviators in Europe.
  6. [6]
    Antoinette 8V | This Day in Aviation
    The driving part consists of a 50 hp engine. 8 cylinders "Antoinette" of course, which directly drives a propeller 2 meters in diameter and 1 m. 30 paces, seat ...
  7. [7]
    Antoinette 8V engine - All PYRENEES
    Dec 3, 2021 · ... engine also found application on airships, such as the Italia in 1908. Made in Puteaux (France) in 1906. Number of cylinders: 8. Power: 50 HP.
  8. [8]
    Knight vs Packard, 1910 rivalry - General Discussion - AACA Forums
    May 5, 2020 · It was a description of a very public spat between Knight and Packard involving the patent rights to the sleeve valve design.
  9. [9]
    Charles Yale Knight - Graces Guide
    Mar 27, 2020 · These were the last sleeve-valve automobiles manufactured in the US. The Knight engine, while it originated in USA, was developed to fruition in ...
  10. [10]
    Aircraft Engines - Old Rhinebeck Aerodrome
    Motorcycle builder Alessandro Anzani produced the first practical static radial, air-cooled aircraft engine in 1909. By 1913 he had seven engine designs ...
  11. [11]
    Air-Cooled Cylinders 1 - Aircraft Engine Historical Society
    Attempts to increase the power output of this engine brought on drastic cooling problems that were only partly alleviated by use of an engine-driven cooling fan ...
  12. [12]
    Know Your Engines–The Story and Evolution of the First V8
    Sep 14, 2022 · By 1904 every winning and record-breaking speedboat had an Antoinette engine in them. By 1910, Leon Levavasseur had built various engines of ...
  13. [13]
    What is the oldest American automotive OHV V8? - The Jalopy Journal
    Nov 20, 2009 · 1907 Buffum 8 Cylinder Runabout 40 hp See all Buffum models. Bore × stroke 101.60 mm × 101.60 mm 4 in × 4 in. Cylinders V-8 in 45.0° vee
  14. [14]
    The First Mass-Produced Car With A V8 Engine Was Made By Cadillac
    Jun 12, 2025 · The modern luxury car experience is all about having more power on tap than the next driver. That starts with this 1915 V8.Missing: 314 cu 65 impact
  15. [15]
    1915 Cadillac Type 51 | GM Heritage Collection
    The 1915 Cadillac Type 51 introduced the first mass-produced V8, had a 314 CID V8 engine with 70 horsepower, and a base price of $1,975.
  16. [16]
    How the Ford Flathead V8 Changed Automotive History
    Jan 6, 2025 · In 1932, Ford Motor Company unveiled the Flathead V8, the first mass-produced V8 engine that was affordable, reliable, and easy to maintain.Missing: techniques significance
  17. [17]
    The Birth of American Hot Rods | Ford's Legacy
    Jul 6, 2023 · One of Ford's most significant contributions to the hot rod movement was the introduction of the Flathead V8 engine in 1932. The affordable and ...
  18. [18]
    Game Changer: The 1949 Oldsmobile Rocket V-8
    Mar 24, 2020 · Originally rated at 135 hp, the first-gen Olds V8 would eventually grow to 394 CID and 345 hp in 1964, using compression ratios as great as 10.5 ...Missing: innovation | Show results with:innovation
  19. [19]
    Oldsmobile's 1949 overhead valve V-8 launched an engine revolution
    Mar 7, 2019 · The radical new design, which allowed automakers to offer smaller, more efficient and powerful engines than ever before, while improving economy and durability.Missing: post- | Show results with:post-
  20. [20]
    Your definitive 1964–67 Pontiac GTO buyer's guide - Hagerty Media
    Oct 2, 2018 · All GTOs built from 1964–66 were powered by a 389-cubic-inch V-8 with 10.75:1 compression. Pontiac first offered three two-barrel carburetors in ...Missing: output | Show results with:output<|separator|>
  21. [21]
    The Vintage All-Aluminum 427 Big-Block Chevy V-8 - MotorTrend
    Dec 19, 2018 · Power rating is around 500 horsepower. Each engine was numbered on the valve covers, includes an engine-bay tag, emblems and a certificate ...Missing: output | Show results with:output
  22. [22]
    Big-Block vs. Small-Block V-8: What's the Difference? - Hot Rod
    Jan 17, 2022 · At General Motors for instance, a rule was set up in 1963 for mid-sized cars that engine size limits were not to exceed 330ci, resulting in a ...Missing: regulations impact<|separator|>
  23. [23]
    https://www.curbsideclassic.com/blog/tech/curbside-tech-v8-engine-crankshafts-and-firing-orders-good-vibrations/
  24. [24]
    Curbside Tech: V8 Engine Crankshafts and Firing Orders
    Jan 12, 2021 · The crankshaft geometry eliminated vibrations of the second order. This crankshaft design also gave the crossplane V8 its distinctive exhaust ...
  25. [25]
    The Physics of Engine Cylinder Bank Angles - Car and Driver
    Jan 14, 2011 · Any V-8 engine is well balanced when its two cylinder banks form a 90-degree V. And V-6s tend to be best off when that V is set at 60 degrees.
  26. [26]
    Volvo's Unique 60-degree V8 Wows Field in V8 Supercar Opener
    Mar 7, 2014 · Volvo's unusual sounding 60-degree V8 engines served notice it will be a force to contend with this season on the Australia V8 Supercar circuit.
  27. [27]
    Firing Order Swaps: What's Best For Your Engine? - EngineLabs
    Apr 25, 2017 · Firing order choices in a 90-degree V8 engine are driven by crankshaft design. This is the standard configuration for almost all V8 engines with ...
  28. [28]
    Theoretical and Practical Aspects of Balancing a V-8 Engine ...
    May 16, 2005 · This paper analytically examines the theoretical background of this problem. Formulas for calculating the ring weights are derived and presented.
  29. [29]
    Difference Between Cross-Plane and Flat-Plane Cranks - Hot Rod
    Mar 26, 2020 · Because the firing order jumps from bank to bank, in an alternating pattern, each bank gets equally spaced exhaust gas pulses. The benefit ...
  30. [30]
    Cross-plane or Flat-plane Crankshaft? - Claytex
    Feb 25, 2020 · This blog post explains the attributes and differences of cross-plane and flat-plane crankshafts for V8 engines using Dymola software as a design, test and ...
  31. [31]
    Flat-plane crank V8 engines explained - WhichCar
    Jan 15, 2021 · A flat-plane V8 fires one cylinder every 180-degrees of rotation, which means a primarily well-balanced crank and pistons with less counterbalance mass ...
  32. [32]
    [PDF] FORD 5.2L FLAT PLANE CRANKSHAFT - Engine Professional
    While the flat plane 180° cranks do a good job of balancing the rotating assemblies, there are issues with secondary vibration at higher rpm's. This was evident ...
  33. [33]
    11 of the Longest-Lived Engine Families You Can Buy New Today
    General Motors Small-Block V8. Chevrolet Small Block V8 LT2 Chevrolet. Current small-blocks can trace their lineage most directly to the LS series of engines ...
  34. [34]
    5.0L GEN 4 MUSTANG CRATE ENGINE W/ FLYWHEEL
    5.0L GEN 4 MUSTANG CRATE ENGINE W/ FLYWHEEL · 480 Horsepower @ 7,150 rpm · 415 lb. · 12.0:1 Compression ratio · Bore 93 mm x Stroke 92.7 mm · Hypereutectic aluminum ...Missing: displacement | Show results with:displacement
  35. [35]
    Ford 7.3L Godzilla Engine: Specs, Technical Features ... - CarBuzz
    Sep 22, 2024 · Configuration. Pushrod V8 ; Displacement. 7.3-liter ; Aspiration. Naturally aspirated ; Power. Up to 430 horsepower @ 5,500 rpm.<|separator|>
  36. [36]
    LT4 Crate Engines | Chevrolet Performance Parts
    Chevy's LT4 crate engines offer unmatched performance and durability for your project car. Explore engine specs, installation details, and more.
  37. [37]
    2020 Ford F-250 Is the Quickest Diesel Pickup We've Ever Tested
    Feb 5, 2021 · A 2020 F-250 fitted with the mighty 6.7-liter Power Stroke V-8 isn't just brawny. It's the quickest diesel truck we've ever tested, hitting 60 mph in 6.1 ...
  38. [38]
    [PDF] Air Toxic Emissions from Onroad Vehicles in MOVES3 - US EPA
    For gasoline vehicles, MOVES includes the capability to estimate emissions for ethanol blends containing more than 10 percent ethanol, including E15 and E85 ( ...Missing: alternative | Show results with:alternative
  39. [39]
    LS/LSX Crate Engines | Chevrolet Performance Parts
    Chevy's LS/LSX crate engines offer unmatched performance and durability for your project car. Explore engine specs, installation details, and more.LS3 · LSX376-B15 473 Horsepower... · View TimelineMissing: modular design
  40. [40]
    Why the V Engine Remains a Top Choice for Car Enthusiasts
    Oct 18, 2024 · Different configurations have different advantages and disadvantages in terms of smoothness, manufacturing cost and shape characteristics.
  41. [41]
    V6 vs. V8: Which Is the Better Option? - Car and Driver
    V6 engines offer better handling and stability, while V8 engines provide more power and cargo capacity. V6 is better for handling, V8 for heavy tasks.Missing: engineering | Show results with:engineering
  42. [42]
    GM puts its new Z06 Corvette V8 on a different plane SAE-MA-06750
    Although every V8 maker quickly followed suit to achieve similar gains in smoothness, that hasn't discouraged a few OEMs – including GM – from reconsidering 180 ...
  43. [43]
    Engineering Explained: The Pros And Cons Of Different Engine Types
    May 18, 2015 · Low centre of gravity allows for better handling. Disadvantages: Packaging size: these are very wide engines. Flat engines were once used in ...
  44. [44]
    [PDF] Air Flow in Automotive Engines - Digital WPI
    Mar 25, 2022 · The LQ4 engine block is made from cast iron, which is more dense, stronger, and can handle higher temperatures than the stock LS1 cast aluminum ...Missing: durability | Show results with:durability
  45. [45]
    Technical Description. – Digital Portfolio for Writing for Engineering
    Engine Block. The engine block is basically a large cast iron or aluminum alloy mold. It job is to contain and hold in place a wide array of parts essential ...Missing: durability | Show results with:durability
  46. [46]
    Thermal Efficiency of Engines by EPI, Inc.
    This page defines thermal efficiency of combustion engines and explains ... V8 Aircraft Engine. DISCLAIMER: EPI Inc. and the contributors and reviewers ...Missing: SAE | Show results with:SAE<|separator|>
  47. [47]
    Clean EGR for Gasoline Engines – Innovative Approach to ...
    30-day returnsMar 27, 2017 · Using cooled clean EGR, gasoline combustion temperature is reduced significantly, which reduces engine knocking, engine-out soot particulates, ...
  48. [48]
    [PDF] Assessing the Efficiency Potential of Future Gasoline Engines - EPA
    Apr 8, 2018 · Progression of Engine Brake Thermal Efficiency (BTE). Turbocharged Engines. EPA benchmarking data. 2013 Ford. 34%. EcoBoost. 1.6-liter Turbo.
  49. [49]
    Timeline of Major Accomplishments in Transportation, Air Pollution ...
    The "first generation" catalytic converters are built, significantly reducing vehicle emissions. Unleaded gasoline is also introduced because lead in ...Missing: V8 | Show results with:V8
  50. [50]
    Trucks With V-8 Engines for the 2025 Model Year - MotorTrend
    Oct 9, 2024 · EPA Estimated Fuel Economy (Comb.) 16-18 mpg. Fuel Capacity. 24.0-28.3 gallons. Driving Range. 384-509 miles (est.) 002A Chevy Silverado 62L V8 ...
  51. [51]
    Tier 3 Motor Vehicle Emission and Fuel Standards | US EPA
    May 12, 2025 · The final rule establishes the Tier 3 Motor Vehicle Emission and Fuel Standards program. The Tier 3 program is part of a comprehensive approach to reducing the ...
  52. [52]
    [PDF] A technical summary of Euro 6/VI vehicle emission standards
    Euro VI standards have been met by manufacturers through a combination of. DPF and SCR technologies, in addition to DOCs, EGR and other advanced engine.Missing: V8 EPA
  53. [53]
    Used 2017 Dodge Challenger SRT 392 Specs & Features | Edmunds
    Engine ; 485 hp @ 6,100 rpm · 475 lb-ft @ 4,100 rpm · 16 · Overhead valves (OHV) · Variable.
  54. [54]
    2026 Ford F-150® Truck | Pricing, Photos, Specs & More
    The mighty 3.5L full hybrid V6 engine cranks out 578 lb-ft of torque * and up to 11,600 lbs tow rating. ... Plus, the standard Pro Power Onboard™ 76 provides ...
  55. [55]
    2025 Chevrolet Tahoe Review, Pricing, and Specs - Car and Driver
    Rating 4.2 · Review by Drew DorianMost Tahoes ship with a V-8 engine under the hood—either a 355-hp 5.3-liter or a 420-hp 6.2-liter—both mated to a 10-speed automatic transmission. Rear-wheel ...More tahoe specs · 2020 · 2024 · Drive of the 2025 models
  56. [56]
    Transverse vs Longitudinal Engines: Which Is Better? - Car Throttle
    Feb 12, 2025 · Transverse engines are mounted horizontally, while longitudinal engines are mounted vertically. Transverse engines are good for packaging,  ...
  57. [57]
    Transverse and longitudinal engine layouts - what's the difference ...
    Sep 10, 2021 · The engine is situated in a car essentially in one of two orientations – transverse (side to side, or 'east-west'), or longitudinally (front to rear, or 'north ...
  58. [58]
    The Last Automotive Segments That Will Still Be Selling A V8 In 2025
    Oct 28, 2024 · We've decided to curate a list showcasing the last automotive segments that still offer a V8. We'll also list a couple of specific vehicles in each entry.
  59. [59]
    None
    Summary of each segment:
  60. [60]
    NASCAR Cup Series Chevrolet 5.8L V8 Engine
    Mar 28, 2017 · The Chevrolet engine in Cup is called a R07.2. That's a 5.8L two-valve per cylinder V8. Its roots are in the small block Chevy era from 50-plus ...
  61. [61]
    Engine Wars! F1 vs IndyCar vs Pro Stock vs NASCAR vs Top Fuel
    May 19, 2020 · NHRA Top Fuel and Funny Car Nitromethane Engines. Performance: More than 11,000 hp. Engine speed limit: 7,900 rpm (Top Fuel) 7,700 rpm (Funny ...Missing: V8 | Show results with:V8
  62. [62]
    2025 Repco Supercars Championship | The Gen3 Supercars
    Model. Chevrolet Camaro ZL1 ; Engine. GM 5.7 litre V8, single camshaft, two valves per cylinder, aluminium block ; Horse power. 600 ; Cylinders. 8 ; Weight. 1335 kg.
  63. [63]
    World's Fastest—Again! Speed Demon Hits 470 MPH at Bonneville
    Aug 17, 2020 · Powered by Duttweiler's 3156-hp twin-turbo big-block Chevy, George Poteet's Speed Demon runs 470 mph and is now the fastest car in the ...
  64. [64]
    Big Block vs. Small Block Engines Explained - CarBuzz
    Jul 27, 2025 · In 1955, Chevrolet released the first engine with the small block designation. It was a 265-cubic-inch V8 engine designed by Ed Cole, chief ...
  65. [65]
    Big Block vs. Small Block Engines: What's the Difference?
    Feb 5, 2019 · The history of the small block engine. Chevy introduced its popular small block V8 in 1955, offering that engine design in its Corvette and ...
  66. [66]
    A History of the Ford 429ci V8, The Blue Oval's Final Big Block ...
    Feb 11, 2021 · The Ford 429 was the final hammer in the classic Mustang's toolbox, and it also pounded nails for a handful of other models before it was retired.<|separator|>
  67. [67]
    Mercedes-AMG G 63
    The Mercedes-AMG G 63 is the unrivalled legend among off-road vehicles. With its powerful 4.0-liter V8 biturbo engine with 430 kW (585 hp) and 850 Nm of torque.Exclusive Character · Brilliant Appearance · Luxurious Ambience
  68. [68]
    BMW S63 Engine: Reliability, Efficiency, and Tuning Potential
    Dec 29, 2024 · The BMW S63 engine is a high-performance, twin-turbocharged 4.4 liter V8 that has powered a range of BMW M models since its debut in 2010.
  69. [69]
    BMW's amazing S63 V-8 is its last great engine - Machines With Souls
    Sep 13, 2022 · The BMW S63 V-8 in the M5 is an amazing piece of engineering, so why is BMW giving up on the ICE just as it's getting really good?
  70. [70]
    Toyota 4.6L 1UR-FE Engine Specs, Reliability and Info
    In-depth review of the 1UR-FE 4.6L Engine (2006-2022 Tundra, Lexus LS 460, GS 460). Complete specs, features, oil, common problems, longevity.
  71. [71]
    Nissan 5.6L VK56DE/VD Engine Specs, Problems, Reliability, Info
    Nissan's VK56DE/VD is a 5.6-liter V8 gasoline engine, first introduced in the 2004 Nissan Armada, which was available in the North America market.
  72. [72]
    From GT Racing to the Off-Road Trail: Nissan's VK56 Is the Original ...
    Oct 22, 2021 · It displaces 5.6L and makes up to 428hp. Here's why the VK56 deserves more love.
  73. [73]
    Here's a General Motors V8 Most Americans Have Never Seen
    Aug 25, 2021 · From 1969 to 2000, General Motors Holden offered its own V8 engine for the Australian home market. And no, it wasn't a copy of any previous GM V8.
  74. [74]
    Holden V8 - Greg Wapling
    The Holden 'bent eight' was the first and only Australian-designed and built V8 engine to be produced in volume.
  75. [75]
    2011 Ferrari 458 Italia - NG Supercars
    Sporting a 4.5L flat plane crank V8 that puts out 562 horsepower at a redline of 9000 rpm and arguably one of the best sounding modern Ferraris. The 458 was ...
  76. [76]
    2009 Ferrari 458 Italia - ROSSOautomobili
    Configuration: 4.5 L F136 V8, 90° flat-plane crank, GDI ; Maximum power: 419 kW (570 PS; 562 hp) at 9,000 rpm ; Power per litre: 127 PS/L ; Torque: 540 Nm (398 lb- ...
  77. [77]
    Buick 215-cu.in. V-8/Rover 3.5L | The Online Automotive Marketplace
    Sep 23, 2018 · Enter Buick's all-aluminum, 215-cubic-inch V-8. Spread between Buick and Olds over three years, and just two years in the Tempest, GM built ...
  78. [78]
    Is the Rover V8 the most versatile engine ever? - Drive
    Aug 14, 2024 · Born was a 3.5-litre petrol V8, all-aluminium pushrod with two overhead valves per cylinder, that was now the new face of British motoring. No ...
  79. [79]
    Cohort Classic: GAZ 13 Chaika - Imitation Is The Sincerest Form Of ...
    Jun 19, 2024 · The Chaika had a 5.5 L (335 cubic inch) V8 with some 190 hp, teamed up to an automatic said to be similar to a Fordomatic, operated by push buttons.
  80. [80]
    Did the Germans ever consider using a V8 engine in their planes ...
    Dec 11, 2024 · They did, but only for smaller engine power levels. The most common inverted air-cooled V8 was the Argus AS 10, which had an output of 270 PS.What engines were used in WW2 planes? - QuoraWhat other engines were used to power aircraft during World War II ...More results from www.quora.com
  81. [81]
    Racing to Victory: The Allison V-1710 Aircraft Engine
    Dec 1, 2021 · First intended for airships, the V-1710 saw use in a broad range of winged aircraft, from the midships-engine P-39 and P-63 fighters to the twin ...<|separator|>
  82. [82]
    Auto Engines for Aircraft, Part 1 - Kitplanes Magazine
    Nov 12, 2004 · This two-part article will try to impart some basic engineering knowledge and analysis for those who wish to experiment with converted automobile engines.
  83. [83]
    Corvette LS3 V8 Powered Velocity Kitplane UPDATE! - YouTube
    Nov 17, 2021 · It's been a while shine we've seen an update on this unique Corvette LS3 V8 powered Velocity kitplane. The airplane isn't flying yet, ...
  84. [84]
    Turbocharging vs Supercharging - High Performance Aviation, LLC
    One of the major disadvantages to superchargers is the exorbitant amount of the engine's energy output that is used to operate this branch of forced induction ...
  85. [85]
    Superchargers and Turbochargers - Pacific Aviation Museum
    Feb 24, 2015 · Forcing even more air into the cylinders would allow more fuel to be fed in as well, increasing engine power beyond its natural sea-level value.
  86. [86]
    Mercury Sterndrive and Inboard Engines
    Mercury sterndrive and inboard engines are designed to power your days on the water without overwhelming them. They're smooth, quiet, fun to drive, ...
  87. [87]
    Commercial Vessels | MAN Engines
    MAN marine engines provide powerful acceleration in a compact and installation friendly package. Low maintenance, extended oil change periods and outstanding ...
  88. [88]
    MerCruiser® 8.2L Inboard Motor - Mercury Marine
    It's an entire package of durable, corrosion-fighting technology that offers an extraordinary level of protection, including hard-coat anodizing on the ...Missing: resistance | Show results with:resistance
  89. [89]
    The Outboard Expert: New Yamaha F350C Outboard Debuts
    Aug 22, 2016 · The Yamaha F350 was introduced as a locomotive of an outboard, a torque-monster 5.3-liter V8 swinging a 16.25-inch diameter prop.Missing: date | Show results with:date
  90. [90]
    1100 Sterndrive | Built for Speed - Mercury Racing
    The 1100 delivers 1100 hp at 6500 rpm, 1100 lb-ft torque from 2500-5250 rpm, 9.0L displacement, 7.8:1 compression, 89 octane fuel, and 1720 lbs weight.
  91. [91]
    Class 1 | American Power Boat Association
    The engines can produce upwards of 1,500 to 2,000 horsepower each, allowing the boats to reach speeds of 130+ mph (209+ km/h). Engine Types: The engines used ...
  92. [92]
    MAN - V8 - 1000 HP - Maritime Propulsion
    $$75,000.00Engine Type: 4-Stroke V8 Diesel · Output: 1000 HP (horsepower) @ 2300 RPM · Torque: 3800 Nm @ 1500 RPM · Displacement: 16.2 Liters · Compression Ratio: 18:1 · Fuel ...
  93. [93]
    Honda's V8 race bike NR500 - The Bike Shed Times
    the three-cylinder NS500. Twenty-one-year-old American Fast Freddie Spencer delivered Honda its first world title of ...Missing: prototype | Show results with:prototype
  94. [94]
    The Oval Piston Engine / 1979 - Honda Global
    The machine they had developed for their comeback - an entry in the World Grand Prix's most prominent class - was the NR500, powered by a four-stroke, DOHC V- ...
  95. [95]
    HONDA NR500 - Australian Motorcycle News
    Aug 24, 2016 · Honda wanted to build a multi-cylinder engine, perhaps a V8, to get the small short-stroke cylinders they would need to make high revs, but ...
  96. [96]
    V8 Choppers – Redefining An Era
    V8 Choppers builds and sells custom V8 choppers and trikes, offering design and build services, and custom builds on 3 platforms.Missing: S&S | Show results with:S&S
  97. [97]
    This World Record Motorcycle Is a V8 on Wheels, And It's For Sale
    Jan 25, 2017 · In 1973 the Widowmaker 7 was confirmed as the fastest motorcycle on Earth by Guinness Book of World Records, recording an 8.68-second 1/4 mile ...
  98. [98]
    Drag Racing ATV Quads - Pinterest
    Bourget Shredder V8 Quadracycle - Hidden under the hand built aluminum body is a V8 Small Block Chevrolet Corvette LS-2 5.7L engine. http://bourgets.com ...
  99. [99]
    This World Record Motorcycle Is a V8 on Wheels, And It's For Sale
    Jan 26, 2017 · In 1973 the Widowmaker 7 was confirmed as the fastest motorcycle on Earth by Guinness Book of World Records, recording an 8.68-second 1/4 mile ...
  100. [100]
    2018 GEN 3 5.0L COYOTE PRODUCTION CYLINDER BLOCK
    Part Type. Engine: Engine Blocks ; Warranty Availability. Available ; Package Dimensions. 25" x 24" x 31" ; Package Weight. 114 lb(s) ; UPC Code. 756122010655.
  101. [101]
    Machining Aluminum Engine Blocks
    Jul 27, 2017 · An aftermarket aluminum V8 block will typically weigh about 80 to 100 lbs. less than a comparable factory cast iron block of similar displacement.
  102. [102]
    [PDF] Chevrolet Offers Cylinder Deactivation to Save Fuel
    • Active Fuel Management (AFM) can boost fuel efficiency by up to 12 percent. • Chevrolet offers six 2011 models available with AFM-equipped engines. PONTIAC ...Missing: GM | Show results with:GM
  103. [103]
    Engine | Audi MediaCenter
    The twin-turbo V8 delivers 441 kW (600 PS) and provides a constant 800 Nm (590.0 lb-ft) of torque within a wide engine speed range from 2,050 to 4,500 rpm.
  104. [104]
    Ford's on-the-fly 3D printing speeds up 2025 Mustang GTD
    Sep 22, 2025 · How Ford 3D printed a game-changing upgrade to its 2025 Mustang GTD supercar at the Nürburgring race track.<|control11|><|separator|>
  105. [105]
    The CNC Landscape Continues to Grow Inside Engine Shops
    Nov 14, 2023 · For the folks at Rottler, 4-axis CNC honing machines have been the most popular machines followed by 4-axis block machining centers and the ...
  106. [106]
    Mercedes-AMG Is Cooking Up a New-Generation V-8 Powertrain
    Feb 21, 2025 · Yep, you read that correctly. Mercedes-AMG confirmed it is working to develop a new hybrid V-8 powertrain that should arrive as soon as 2026. By ...
  107. [107]
    Ferrari Refuses to Go Fully Electric—V6, V8, and V12 Will ... - Autoblog
    Oct 11, 2025 · Ferrari will continue producing V6, V8, and V12 engines alongside hybrids and EVs. · By 2030, lineup will be 40% combustion, 40% hybrid, 20% ...
  108. [108]
    The new 2025 Mercedes-AMG GT 63 SE PERFORMANCE
    The AMG GT 63 SE PERFORMANCE achieves new levels of intensity thanks to two state-of-the-art motors. At front is an AMG 4.0-liter V8 biturbo.Missing: 2024-2025 | Show results with:2024-2025
  109. [109]
    V8 Engines and a 'Kick-Ass' EV: Here's What's Next for Mercedes-AMG
    Sep 11, 2025 · A new V8 engine is in development. An electric four-door sports car will debut in 2026. Mercedes-Benz is in the midst of a huge product ...
  110. [110]
    Future Engines: New Mercedes V8 - What We Know, And ... - CarBuzz
    Sep 24, 2025 · But ahead of the introduction of the new V8 in 2026, we're looking into the why, the how, and the 'how much power?' of this next-gen engine.
  111. [111]
    Ferrari's Gas Engines Aren't Going Anywhere—Including the V-12
    Oct 9, 2025 · Despite continuing to invest in combustion engines, Ferrari said it believes it'll need 60 percent of its lineup to be electrified by 2030—about ...
  112. [112]
    GM Invests $888 Million in U.S. Plant for Next-Gen V-8 Production
    May 28, 2025 · The sixth iteration of GM's small-block V-8 will be built in Buffalo, New York, and the engines will power future full-size trucks and SUVs.
  113. [113]
    The 2027 Chevy Silverado Will Be a Big Step Forward for GM's Trucks
    Mar 17, 2025 · Chevy is in the thick of testing the 2027 Chevy Silverado. We expect it to arrive next year with way more tech, a new look and V8 power.<|control11|><|separator|>