watsup gentlemen, I noticed the pinion had begun to eat the hot racing spur i had on there. so today i was about to put a new spur on and decided to give it a slow rotation while looking directly from the rear view. I noticed the spur wobbling in an obvious manner. My first guess would be a bent top shaft as the motor plate is completely flat. there was also a bent piece of hardware (one of the screws going through the top of the gearbox screwing into the motorplate). Maybe somthing shifted when i was jumping at the skate park? either way i will put the top shaft in a drill tommorow when my household is not asleep. What do you guys think???>