Read all about the new Mufflex's cat back exhaust system we install on our 1994 Pontiac Trans Am project vehicle. Only at www.gmhightechperformance.com, the official site for GM High-Tech ...

Whipping LS1 Ass in a Stock-Block Trans Am Greg Jarem Illustrator Mar 21, 2005 When all of his friends were trading their LT1s for the fresh new LS1s in the late 1990s, Joe Overton stood his ground.