Check that post I linked. You can see the hub diameter is only about .50" of land. The rest of that stub is .02" smaller or whatever dia. I posted. I...
Yup nevermind, a 9" LSD is designed completely different. No s-spring to fracture, and I'm not sure if the clutch stacking trick would work for this...
Its a odd phenomenon a buddy and I noticed not too long ago. The junkyard is full of cars that you could get $1500 for, but CL & marketplace is full...