It's no secret that the GM LS series of V-8 engines are very strong runners right out of the box. One would be hard-pressed to find a late-model Trans Am or GTO that can't run a 13-second quarter-mile ...

Whether it's reworking the ignition curve on a 400ci Ram Air III or cutting down the EGR tube on an LS1 displacing 346 ci, Pontiac owners love to tweak their machines to extract additional power. In ...

PC Classic Cars, a Sherman, Texas-based old-school dealership, has an interesting proposal for General Motors fans in general and Pontiac enthusiasts in particular – a neat 2001 Pontiac Firebird Trans ...

Christian Garcia's '01 Ws6 Was Born From A 30-Second Commercial, Now It Puts Down Over 545 Rwhp And Can Inspire Others To Do The Same Take a moment to think back to your very first memory of the LS1 ...

It’s not often you see a 1988 Pontiac Trans Am line up against a modern Ferrari, but that’s exactly what we’re getting in the following drag racing video. First things first. The old-school muscle car ...