70 duster 8 3/4 conversion to 4.5 drum or disk hardware

Moser also sells off the shelf A-body 8 3/4 axles for the larger B-body brakes or standard offset for your original brakes. The standard offset axles can be had with both 4" and 4.5" bolt pattern and you can drill the 4.5" holes in the drums you have. One thing I like about the moser axles is you can use the standard tapered axle bearings and dont come with the green bearings already installed.