Brake conversion 73 duster

Here is the Doctor Diff kit. It fits the late model drum knuckles (big bearing spindles) and uses a Viper caliper with a Dodge 1/2 ton pickup rotor. It is a nice setup that is a little unique. You'll definitely get some attention at the car shows with the Viper calipers. I ran this setup on my car for a while before I stepped up to bigger wheels and bigger rotors.

Viper Caliper Mounting Brackets for Mopar DRUM Knuckles