I know this thread is basiclly dead,but....does anybody know where I could find a couple either high speed or stock gear sets......had a 9t reedy touring car motor w/one way front diff and man was that thing faaassst! But my neighbor decided to plow it into a curb and it ate a couple teeth. I just want to bring them (had one for chassis parts) back to a tamiya sport motor and stock or speed gearing and just cruise them around for fun. I have modern stuff I can break the sound barrier with/plow into walls (hpi e10).