I want to make an Acura Integra LS, naturally aspirated for autcross/ripping up and down the autobahn flipping off eurotrash in their golfs and 206's (I live in Germany). I was thinking that Exhaust/intake , header, 62mm throttlebody, new intake manifold, underdrive pulley kit, and have it performance tuned. What do you think i'm looking at for performance gains? It's an american car so i'm going on a hunch that it has an electronic governor, that has to go. I've heard of some guys Taking the GSR head and putting it on LS's...is that true? For Suspension there's a 600 dollar suspension package I saw on summit. Send me some ideas.