The 1970 Buick GSX Stage 1 outperformed the Pontiac GTO Judge with 13.43-second quarter-mile vs 14.7 seconds, making it GM's fastest muscle car.

A project Pontiac can have many directions in its lifetime, but not this feature story's 2004 GTO. From its present owner's start with it, the single goal was to make a high-horsepower monster that ...

How often do we question the obscure letters or numbers on the back of our cars? For a lot of people, probably not that often, especially as they often just refer to the size of the engine, or maybe ...