Ok. I now have these mods to do. Custom hi mount manifold with exturnal gate. Gtx3071r turbo. 1000cc injector twin 044 pumps head has allready been ported stage 1 pon tom cams 3 inch turbo back exhaust 100 cell cat. 600x300x76 cooler and change to e85. Should get me to where I want to be. . Will I need head studs or anything else.