Hey I found a raptor motor with electricals and everything to make it run, and a 250r frame with everything i need to roll and then some, would it be hard to make this work? other than motor mounts? Could I use the 250r radiator? or the raptor one? or would it even matter?

 

All I can say is do it and send me the pics so I can see what you did. Sounds like a cool idea. I would use the raptor radiator.