KTM RC390 frame with a 690 motor

[Adamn WoMaC]

I've been working on putting a 690 motor on a rc390 frame now I'm having trouble with the wiring trying to run the 390 gages an throttle an clutch if any help would be greatly appreciated

 

[390 flat track]

I'm riding a 390 duke flat tracker, and I was thinking to do the same in search of some more power. how easy was it to fit the engine in?

 

[Kapila]

had thought about doing this as would love to see your progress. keep posting!

 

[tomcat]

I've been working on putting a 690 motor on a rc390 frame now I'm having trouble with the wiring trying to run the 390 gages an throttle an clutch if any help would be greatly appreciated

Does the engine fit in there with a crazy amount of modifications? Can you show us pics? Has anyone else successfully put a different engine in the RC 390 without having to cut up the frame? I've seen Rd 350s and stuff in them but I'm talking about putting a single cylinder that will fit in the frame and bolt in. Does anyone know of anything.