Need some help on this...THANKS

[waterdog3]

Wanting to build a 85cc/Honda TRX250r Hybrid. What all has to be done to get an 85cc MX motor to fit right??? Also which of the 85's fit best? Frame is a stock 1986 TRX250r. Any and all help greatly appreciated. Any info on pipe/siliencer and radiater will help also.

Thanks Guys!!!!!