Considering purchasing a 9" versaille rear with factory discs and a 3.40 trac loc center section, that had previously been installed in a '66 Mustang. Some of the threads I've looked at seem to indicate that parts are hard to find and there may be better choices out there. Price seems right on this unit, less than the price of a disc brake conversion. Should I talk myself out of it? How much do you think this should be worth? It has 10-20K miles on it since rebuild.