So the end result was............ A combination of a bad bearing and the from dust cover rubbing on and galling the drive shaft in front of the bearing. Replaced the mount and the CSB with a sealed bearing so the dust covers were no longer necessary.
1987 325is(Midnight Tuning Tuned OBD I S52
) - Current Summer Car
2013 Ford Edge - Daily Driver
1985 318i - 1st Car (started it all)