Moser and Currie ?? The two most likely not to have an actual clue....... call some real differential shops instead. Here I'll give you the short list:



Mark Williams
Toms Differential
Sommers Brothers
Pro Gear

I'd call Mark at Pro Gear first, 858-571-1158. He has more differential experience than the two you listed, combined. Not to mention, he's not too cool to talk to you either......