I was down the shop the other day getting all my stuff together for my Long tude header,Off road H-pipe and Cat back install...And the Guy at the shop said i should do a nice head,cam intake swap with the Exhaust set-up i should run very good at the track...is he right about that...Plus i would also squirt a 100 to 150 shot on top of that....do you think i could run some 12's with that set up?