Whats this original posi carrier with 308 GM ring & pinion worth? Used, out of my 71. Was running fine when swapped out for an Eaton Tru-Trac 410. I think it needs to go....
Some of the 8.5’s that came in the Buicks came with a cone style posi unit,much like the 8.2” units. I have NEVER found one in a 71-72 Cutlass/442 8.5”. It would be more desirable if it was a clutch unit,but would be good for a resto or cruiser,especially with those 3:08’s.