Ok so I made some spanners to adjust the backlash etc.

I have the gears and clutches from Cass.

I will be picking up an old truck 8-3/4 to use the axle ends rebuilding the suregrip. I also intend to cut them short and have a buddy machine a hex on the end ao a a 6" cut length axle (opposite the spiles) so I can test a suregrips holding torque

Also have the FoMoCo limited slip additive to wet the clutches

Anything else?

Sure grip diff spanners.jpgSuregrip.jpg