Originally Posted by
Holmenkollen
I tried to fit the ARC #104006 in the diff but they are shorter in height than the Serpent. You get massive amount of play. Do you use shims to compensate?
That's normal because the x ring is too wide and tightens everything up. I have axial play too and don't use any shims. I'm driving mod with 4.5T motors, no problems at all!
Now I fitted the white housing from ARC with internals from Serpent. It works great, will post some pictures today when I come home!