Been working on a bunch of little things to get the mechanical completed. But alas! foiled by Arruart .... again. In tightening up the rear axle nuts, the car was lowered to the ground. The car would not roll in neutral.
Long story short disassembled the rear end down to the axles and the issue is the Arruat caliper bracket pushes the hub back so it grinds against the CVC.
The Knuckle needs to be machined 85mm around and 11mm deep, which is the thickness of the caliper bracket. Well that is what appears to need to be done