HELP!!! My diff will not go back on the car

Originally Posted by Rusty

I've installed 3 diff bushings so far. The first one I did was on my Z. A solid SPL bushing. I had the same problem as you with one bolt not wanting to start. You need to tap the frame bushing a little deeper into the frame. Even tho it's flush in the frame. The combination of the solid bushing, the Z1 cover and the stud on the cover. The tolerances get stacked up in the wrong direction.

The last thing you want to do, is to strip out the nut in the sub-frame. You will have to drop the sub-frame, cut the top of it to get to the captive nut in it to change it out. I was looking at this for chits and giggles when I did my sub-frame bushings.