Check out your local salvage yard or search for a parts car.That,s what I did (73 swinger)Got everything for the swap and some!Trying to sell extra parts off to bring down cost of conversion.Good Luck!
I have a full set from a 74 B body. Spindles, rotors, calipers, dust shields, prop valve, master, etc. Rotors are very good as are the calipers. From a working system. Interested? I'd rather not split it up.