well, my neighbor builds lawnmowers for pulling. and i was helping him work on his today and we started talking about diesels. and i had, what i think, is a pretty neat idea. so my idea is take a lawn mower, box the frame, put a narrowed D60 or a 14 bolt in it with a SM456 or a 420 and a 4BT. anyone think this is a good idea? i just might build one if i get the money.