Hey guys i just installed a new pinion gear an it has a whine to it. Maybe its the slipper clutch slipping as i left that a lil loose. I finger tightend it with tool then backed off a hair. But could that noise also be gear mesh to tight ? Meant spur gear by the way,its bigger than the one that was on there. Also after a hard blip of the throttle for a loft of the front wheels it dies out. Helpful ideas. ?? And yes its also a new motor at that. Thanks again.
mounting bolts...