I know there is an easy answer to this question. Im putting a new Moser 12 bolt into my 81. I have the new SS lines. But is there a certain tee that people use when they change to a different rear. The original rear was drilled and tapped and the tee bolted to the housing. Im not sure what to do here. Drill and tap a hole and use the original tee block ? I think it was a banjo type of bolt. Im not even sure if its metric or standard. Get a different type of tee block ? Has anyone got an answer for me out there ?? Pics would help too !!