RE: Ball diff for mini t
i am having problems with mine too. the set screw has to be turned all the way down then back out 1/16 of a turn.when i do this my gear box feels like it it has a mass amount of drag. doesn't turn smooth at all. if i back out the screw to far then the slipper just spins and the diff will not hook up.also the pinion gear is to thick and will not mesh with the slipper.stil have alot of work to do on this truck