Originally Posted by Taylorm

Ned... I have some gear diffs out of a mugen 1/8 buggy... I already
ground the teeth off the gear... Going to take a spare rear pulley
I have left from my serpent 4wd car and see if I can shave the
internal webbing and bolt it to the Mugen case...

Best case scenario is we use modern parts with
little modifications.... Off road gear diff unit should be
able to be mounted between 4wd bulkheads with the
correct bearing.... Just have to space out bulkheads
to make fit