What kinda of mods would you have to do to a stock 3.1 to put a turbo onto it. I dont know much about engines yet, but i do know that a turbo pushes hot air into the engine, and i know that aluminum and hot dont mix too well, so what would you have to do to keep from messing up your engine because of a turbo? would it be as simple as adjusting compression, or What kinda parts would you need? Also, can you put a 3.1L with a turbo with a straight stock tranny? Do you need to beef the tranny any?