The LS1 also helped the Trans Am leave the rival Ford Mustang in the dust. If you wanted a 1998 Mustang with as much power as a Trans Am, you'd have to step up to a Cobra—the base 4.6-liter V8 ...

HOT ROD Rescue: An 6L LS-powered 1981 Trans Am stalls and vibrates. Careful tuning and diagnostics plus a Mark Williams driveshaft cures its problems.

This Custom LS1-Powered '84 Trans Am Gets The Ground Shakin' MotorTrend Staff Writer Feb 01, 2008. LS1-Powered 1984 Pontiac Trans Am - Richter Scale Road Ripper.

LS-Powered 1973 Pontiac Firebird Trans Am Is One Mean Restomod: Video . By Sam McEachern. December 1, 2021 10:09 am . Facebook Twitter LinkedIn Pinterest Email Print. 2 . Sponsored.

Along with being a historical standout as the second turbocharged Ameri­can V-8, the turbo 301 is also the last Pontiac V-8 to power a Trans Am. That might not mean much today, when LS-swapped ...

LSx-Powered Pontiac Trans Am Makes 690 HP: Photos . By Jonathan Lopez. May 1, ... The Trans Am utilizes a UMI Performance LS FBody road race K-member and a sophisticated Heidts Camaro/Firebird IRS ...

This 1998 Pontiac Firebird Trans Am Coupe bears the nickname “Gold Rush”, and it’s lived quite the life. ... which also makes this the first production LS1-powered Firebird Trans Am.

Finally, in 1998, Trans Am received the legendary LS V8 and gave it the ability to bring back the power of its glory days without the noxious emissions. Fourth-generation cars also received the ...

So you've done the heads and cam swap and added all the bolt-ons your late-model LS-powered Trans Am or GTO can stand, but 11-second time slips are just not scratching the itch anymore, and you're ...

The sky was really the limit when it came to customizing an LS. LS-series engines powered a large portion of GM's ... the LS found its way into GM's F-body cars—the Camaro and Firebird/Trans Am.

Those depressing feelings aside, this look back to 1999 shows us a new Trans Am and how it stacks up to the original. The car ...