Just got the 3 racing alloy Ball Diff outdrives, they come with a little build diagram, and it does not show to use the .5mm shim that goes between the two 850 ball bearings. Tamiya's 416 manual says to use it in the original build, anyone know if i should use it anyway even with the 3 racing diff outdrives.
Last edited by LOSI123; 08-02-2010 at 06:43 PM.