Hey everybody, i have a 1991 caprice with a the 305 engine with TBI and the good ol' 700R4 tranny. As of right now it is stock, all original. i'm looking for some ideas on some performance upgrades. I will definitely upgrade to dual exhaust and I'd like to find a cold air intake as the factory airbox is rather restrictive. As far as the intake goes, I'm having a hard time finding one made for my car. i have a friend who thinks i can turbocharge the engine with little modification, i have also considered a supercharger but haven't quite decided which would be better. As for what i'm trying to do with my car, I want it to be able to smoke most mustangs and leave the little 4 bangers in the dust. any input would be greatly appreciated! a pic will be coming soon.