Although they were essentially made by the same company and called a 400, these engines weren’t the same. Pontiac made its block V8 in 1967. It was similar to Chevy’s except that all its V8s ...

American automakers have made small-block and big-block V8 engines for ages. Many classic automobiles have used big-block motors, including the 1969 Ford Mustang BOSS 429, 1970 Chevrolet Corvette ...

The first production big-block, the W engine, was used in its larger cars and pickup trucks for the 1958 model year and continued through 1964. Chevrolet offered several variations of the 348 big ...

The first big block Chevy engine was introduced way back in 1958 and was used in both passenger cars and trucks. The engine's legacy includes such classic nameplates as Chevrolet Impala ...

The 454 SS had a peak of 255 horsepower and 400 lb-ft of torque ... a producer of custom GM-compatible engines, provides other 454 big-block options. All the Chevy 454 engine options listed ...