HELP! Need 8 3/4 Rear end for 70′ Duster

Hey guys. I'm dropping a 383 in my Duster within the next month or two but I haven't been able to locate the rear end I need to handle it yet though. I don't care what its out of but I would prefer it to be one of the following:
1967-1973 Plymouth Valiant
1967-1969 Plymouth Barracuda
1970-1976 Plymouth Duster
1971-1972 Dodge Demon
1973-1976 Dodge Dart Sport

All of these have the same 108" wheel base from what i can gather. If it comes down do it though I'll take a B-Body rear and just have it cut down. I'm located in the Dallas/Ft. Worth and would prefer to come pick it up. Thanks for helping!
Author: admin