Pontiac's 455 H.O. and 455 Super Duty V8s were built to beat the Chevy 454 LS6 and became legendary, short-lived muscle car ...

Pontiac gets plenty of credit for inventing the muscle car in 1964. But I’d argue that an equally impressive trick was making lightning strike again seven years later. By then, the GTO had become an ...

Showin' is great but goin' is even better. And when we say goin', we mean extended-trip Interstate cruising and back-road corner carving-just what Albert Melchior built his '701/2 Formula to do. We ...

Due to stricter government regulations, the era of unrestrained factory-built performance was coming to an end in 1971. However, GM's excitement division answered with the largest displacement engine ...