Well I have a 95 3.8 bird. I was planning on swapping out the open 3.8 for a supercoupe t-lok with 3.27 or possibly 3.55. Gonna cost about 200 all together. Is the difference all that much? Or should i just spend the money on a midmount magnaflow and run some duals out the back, and make it sound better so I think its faster and others think the same lol About 200 for that too. Lemme know! I can do both, its just I keep trying to remind myself not to drop $$$ into my 12 yr old bird, with mimimal results. Its got a new engine, so its not going to die anytime soon, but I have high hopes of savin up for that new stang! lol Well lets hear some opinions.....