If you were addressing me...
I have a 19T Chameleon/Monster Stock 27T which I swap out.
I use regular ball diffs in the front and back. I did get a pair of aluminum outdrives (After the rear blew but before the front blew) to dissipate heat faster. I want to wait till I can fix both diffs before I rebuild both diffs. My LHS guy sold me the wrong D-Rings...actually he sold me T4 rings instead. I need the whole thing replaced...even the thrust bearing ect...
Any advice?