Did a few things over the weekend.
1. Changed transmission oil back to the BMW spec MTL.
2. Changed diff fluid back to BMW spec oil + lsd additive. No more noise during slow speed cornering now.
3. Clutch delay valve removed and the system bled.
4. Fixed the inner lip of the rear quarters. Last owner was one of those "stance" people and ruined the paintwork on the inside of the quarters. I had to grind down the surface rust, prep the metal, then used 2 stage epoxy primer, then 3m euro textured chassis paint. Back to OEM rust free condition.
4. While waiting for the quarters to dry, touched up most of the rock chips on the car.
5. Removed all spacers from the car. Got a set of square ZCP wheels mounted. No rubbing.
6. Bought a extra key because the car only came with one.