I've got a chance to pick up a 650 Prowler with a bad motor. Overall its average to good shape. Its gonna be about $2k. I'm just wanting to look into my options before making a decision. I know the 650 ATV engine is the same shell but is the transmission the same and what about the 700 motors? I also have a 1000 Thundercat I may part out so could fix that motor if it would work.