sorry guys I don't know why my truck profile will not come up but these are the things I have done so far edge w/atitude, bully dog programmer and air box, straight pipe no cat, snow stage II, ats arc flow, ported head, heavier valve springs, good set of vavle seets, street cam, fass 150 pump, double disc pulling clutch, fire ringed burnt a hole in a piston so went ahead and built the motor so hopefully never pull motor again. any help will be grateful don't want to spend money on things that are not the best setup