8-1/4" LBP drum rear axle + LBP front disc conversion parts (MIAMI)

I have a 73 A body MP suregrip 3.21 8 1/4 drum to drum with less than 10K miles since overhaul. Everything except the gear set and axles was replaced. Unit is a good one, I'm upgrading to a B body 8 3/4 in a few weeks and will put it up for sale after the swap. PM me if interested, I'm 2 hours away in Melbourne FL.