I am in the middle of removing my rear beam and have the following questions. I have the uprated diff mount to go on already. Car is only stage 1, just used on nice days with family etc so don’t want to add to much road noise. All bushes will be from Powerflex
1. What rear beam bush would you use yellow or black.
2. What arb bushes would you use yellow or black.
3. How much movement should I have in the trailing arm spherical bushes as I have up and down movement but no sideways movement. I know these should only be changed for the same from GGR etc
4. Rear hub nut would it be easier to undo while beam is still on the car or can they be spun off with a windy gun when the beam is on the floor, also do you have to replace these if so where from.
Cheers