[rob m]

First thing is the ball diffs.
I have not felt the need to change anything over the stock kit build. The plates, balls and thrust assembly all work as they should.
I have a few spare diffs so I did take the time to match up the compression washers on each diff to keep adjustment front and rear identical to aid fine tuning trackside.
They have been stripped cleaned and rebuilt using AE lithium and black grease.