'81 cr450r bored to 510 in 250x frame i wanna put my '81 cr450r dirtbike motor with a 500 big bore kit,keihin deep thraoght,etc etc in a honda 250x due to the fct its right side chain driven.
the motors were not counterbalanced,itll vibrate your teeth out.
the powerbandss horrible i feel i need a neck brace.
i just thought or the hell of it i'd maybe put it in a 250x frame and see what it does.
i aint got anything to lose.
what do ya think?
feel free to express opinions.its all good |