What do ya get when you drop a pumped Cummins 6BT in a custom Chevy square body 4door dually pickup, custom paint it and install air ride to slam it on the ground? well ask Art because he's done that very thing. His reply would probably be to pull a 600hp Dominator fueled big block twisting a Mercruiser out drive. As he politely smiles at me, he says, just for fun.