What are the main things that need to be beefed up on a 1994 trans am convertible? I have some new LCA's and I got an aluminum driveshaft. What else do I really need to upgrade to keep it up to par? What are the weakest things(other than the rearend)? Hopefully I can get away with a good set of gears and a T/a stud & girdle kit without needing a new rearend.

 

Questions regarding suspension should be posted in "Suspension, Chassis....." forum. Questions about the driveshaft and differential beling in the "Drivetrain" forum. Niether belongs on "LT1 Engine Tech".