Originally Posted by
JEFFs SC10
that's what mine kinda sounds like.
Guess I should take it apart before asking more questions.
Where do you get the shims in case it is the diff?
Chris Jaroz suggested I get the diff rebuild kit.
Traxxas Wheel Shims.
I redid both of my Diffs. Full rebuild, and
still shimmed them. It totally takes the slop out. (be aware, keep the diff free spinning with a shim, can sometimes be 'too' snug)