I have a 3.8 98 Camaro. I know I know...its not a V8...but unless you wanna pay my insurance, shush /forums/images/graemlins/ignore.gif /forums/images/graemlins/thumb.gif I'm lookin at the Flowmaster American Thunder series catback for improved gas mileage + better performace + sound + looks. I can get the whole set up + installation for about 400. Anyone have any experience with this or any other suggestions on a comparable or better option?!? Thanks !