a bud and I ran across a fella on the road yesterday who blew both our doors off at about 80 mph. we pulled in behind him at the filling station and asked him what was powering that bad boy, and of course he was pretty stingy about letting loose of his secrets but he did say that he had put a freightliner turbo on his truck. does anyone know how, or the pros and cons or just anything about this whole idea?