From what I remember it's running a stock 5.3, sm465, and np231. This thing has changed ownership like an unwanted hotter offer the past couple of years since Ben sold it.
yep ol Brad built the truck i just re done some things on it and the 4spd made it a crawler for sure with tons of power! Like 1badz2nv said it needed more weight in rear and rear steer.......did ride like a caddy and jumped pretty well . thing has been ragged since I got rid of it through its last 4 owners.......