Green bearings or stock adjustable

gregpurcell said

I could be proven wrong but I do not recall any time where the Dana 60 or 8 3/4 ever used straight roller bearings from the factory. I could argue that the AAR Cudas and the TA Challengers which were built from the factory for road racing would NEVER have come with green bearings

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I had a '70 Road Runner 8.75" that had the green bearings OEM. I know this because I was the 1st person who ever had the rear end apart to replace the 3.23 peg-leg with a 3.91 Sure-grip. Is this "proof"? Besides, GM and Ford used the green-style bearing almost forever. But full-fledged race cars do not count... anything serious has full-floating axles, and when those AARs or TAs were converted to race cars the green bearings were obviously removed. But that isn't how Ma Mopar delivered them from the factory.