[coolhandcountry]

If you want to test the motor real bad. I do know a trick that you can use for the testing. If you coat your shaft with some loctite and then slide the pinion on it. LEt it drive 24 hours before you drive it. You need a pinion puller to get it off though. That away you don't have to worrry about missing around with something that is not working for you either. They make spurs down in the 54 range as well. 32P I not sure if it would work for you.