wantin to trade so I dont have the engine i have now sittin on the garage floor and a turbo sittin on the shelf. The 6.0 364 in my 2500 chevy will jump and run, ive heard the 8.1 will do the same, but that they are not very performance oriented. I just want to do the basics and keep the stock bottom end- new top end, ignition, exhaust, maybe some valve train mods.