Hey, I have a chance to get a 2002 GSXR rolling frame with everything but the motor. Now I was wondering how much modding it would take to put an under 500cc motor in it? Was thinking about GS500 or Bandit 400 motor. Insurance is stupid expensive here and under 500cc is affordable. If not then maybe I could make it a race bike and just get a 750 to put back in it.