has anyone done this or have any ifor on what it would take to do it. Thanks for your time and help.

 

You'd need to make your own front motor mounts and buy a spacer for the rear mount...can get it at the hardware store. Then just have someone tak on some radiator mounts..thats about it.

I have a 250R motor forsale....

 

Hey man, I want to do the same thing. I once talked to Adam Sickman a motocrosser and he was making a kit to do this easily because I think you have to have a custom pipe to fit in the EX frame. I'm looking for him now if I find him I'll get back with you. If you figure anything out drop me a line. I could use the help. Later