VERY COOL. I would not go overboard, but I'd go small block Chevy, PS, PB, AC. I LOVE the old Chevy/GMC trucks, But I would want one that drove a little easier. I have heard that a whole front suspension end will easily mate to the front of the truck. That gives you the V8, PS, PB, AC and Rack and Pinion. Old Chevy Caprices are plentiful.