Feasibly no other crowded block Chevrolet V-8 engine had been ignored expanded during its workshop Industry bound than Typical Motors' massive 502-cubic-inch potentiality plant. Colossal blocks started with the 366, which adage Industry completed 1995. Augmented regular was the 454. The 454 was produced on ice 1991. Prize the 502, the 454 powered trucks nevertheless at a lower horsepower output.
The Chevy capacious block V-8s were launched n 1965 with the 396-cubic-inch history derived from the 1963 Daytona competition engine. The street-legal engine was developed to compete against the Pontiac GTO's 389 V-8. The 427 followed in 1967 to capability the Chevrolet Impala Super Sport. The 454, generating 390 horsepower, arrived in 1970. The 502 (8.2 litres), on the other hand, never proverb the fluorescent of time as a mill authority choice for muscle cars, according to Chevy2.entangle.
Big Block Popularirty
The popularity of the 502 in consequent senility was autonomous. It belonged to the Chevy bulky block V-8 family and it was the biggest. Chevy's 454 got all the worry at the sunrise of the 1970s at the heighth of the muscle vehivle battles waged against Ford, Dodge and Plymouth. However it was the 502 that survived flourishing into the 1990s while the other enormous blocks faded from the GM mill lineup.
Origins
Still, unlike the 502, the 454 was not sold specifically for fleet vehicles.Fleet Engine
Dawning in the late-1970s Chevrolet brought outside the 502 V-8. Its business was not to be used as a performance engine nevertheless as a workhorse. It was placed in fleet vehicles, such as extensive trucks and vans, and some police cruisers love California Highway Watch chase vehicles. These engines stayed under the radar, nevertheless quickly garnered the carefulness of performance auto customizers who saw the 502 as the ultimate street fighting powerhouse. Production of the factory 502 ended in 1995.
Performance Benchmark
In the mid-2000s, two performance engines unrelated to the 502 were developed. In 2006, the Corvette Z06 was equipped with a 7-liter (426 cubic inches) V-8 generating 505 horsepower. Ford developed a 5.4-liter (329 cubic inches) V-8 to generate 550 horsepower for its Mustang GT500. These engines helped establish a new benchmark in horsepower output at 500. Parts and custom shops began selling 502 replacements (the so-called "crate" engine) capable of 500 horsepower, at a steady clip.
What You Get
In keeping with the 500-horsepower standard, custom shops offer the 502 with as much as 510 horsepower and a minimum of 470 foot-pounds of torque, the twisting force developed to give the vehicle quick acceleration. These "crate" engines feature a 4-bolt main engine block, forged steel crankshaft, aluminum fast burn Edelbrock oval port heads, 14-inch chrome air cleaner, power forged pistons and 4-barrel Edelbrock carburetor. Cost is about $10,000 and it can be installed in just about any GM or Ford vehicle. The Ram Jet 502 is a fuel-injected version with a 4.47 X 4.00 bore and stroke generating 502 horsepower and 565 foot-pounds of torque. Popular applications are the 1955 to 1957 Chevy Bel Airs and '32 Ford Coupe hot rods.
