When Pontiac introduced the 305-hp version of the LS1 ... Firebird Trans Am was also a very reliable model year and it's an affordable used buy too. This is the final model year for the third ...
The third-gen Firebird redesign (1982-92 ... additionally boosted by the 1998 introduction of the 305-hp LS1 V8, standard in both Formula and Trans Am. This increased to 320 horsepower with ...