Well you've got me puzzled. Clutchbell looks fine, Spur gear looks fine. Check that the spur gear is in contact with the clutch bell. I've just got 1 question.... Its a nitro car, how come theres a electric motor right next to the heat sink???

One reason I think it might of stopped is because the brake is jammed? The engines out of my car, and I was pushing the chassis around before and it wouldn't move. I was what you would call C O N F U S E D !! But then I realised someone had moved the throttle linkage so that the brake was on

Karl