A lot of guys been asking which shims to use for diff shimming. The Kyosho diff shim kit (part # 96644) has 10 of of each thickness .1, .2, and .3 (30 shims) and I found on eBay for $5.
Perfect size for shimming your diff out drive cups and lower shaft in your trans.
Perfect size for shimming your diff out drive cups and lower shaft in your trans.