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 engines.

AMG, and Stellantis have built 6.2-liter V8s, from the Boss 6.2 and M156 to the supercharged Hellcat. Here’s how they compare ...

Roman runs a high-performance Wilwood disc brake setup to safely and consistently slow his good, old 1971 Chevrolet C10 down during high-speed autocross runs or whenever he wants to show off on the ...

General Motors has a habit of building great cars, then killing them off just as the market starts to take notice. Prime examples include the Buick GNX, Pontiac G8 GXP, and the more recent Cadillac ...