[rootar]

i filled the diff with 7000wt diff oil, it actually will stay in there for a few months before you need to take it out, wipe out the cases and do it agian, but it REALLY makes it handle alot better, without the trouble of a balldiff,

and for the halves meeting i used a tiny film of red silicon type lube on one case half before i put them together. (didnt have any lithium grease)

haha i doubt ill fill the cases full of grease that a little too far lol, i actually cleaned all the grease off the gears and used 50wt shock oil as the gear lube. it doesnt sling off as bad will actually "web" between the gears and makes it extremely quite, that was a trick i was told at the track a LONG LONG time ago, it works like those lucas oil demo things where you crank the handle and watch the regular oil only go up two of the gear but you crank the handle on the lucas side and it goes over ALL the gears, thats basically what it does.