Zexel Diff

[Jeremy R King <kingjer@eng.auburn.edu>]

Hey all.  I need some help.  We're using a Zexel diff on our home-made 
Formula SAE race car.  We have to custom make the drive axles and figure 
out some way to get power to the diff through a motorcycle chain 
sprocket.  I'm trying to find out if the diff we were sent has the same 
splines as those on the quattro center diff.  All I can give you is a 
part number MC21-DHU.  If it's the same, we'd like to find some quattro 
drive shafts and modify them into half shafts for our car.  Any help 
would be greatly appreciated.

Jeremy R. King
1986 VW Quantum GL5
Audi at Heart