72 Duster Resurrection
I believe M body spindles will also fit early A 63 to 66 too. Dont get me wrong, i'm not knocking it, the scarebird kits are great for vehicles where nothing disc brake from later models are a bolt in fit. In this case their kits are designed to use late model components and install them on a drum brake spindle. If i had a 1950s dodge sedan or straight axle 1950s dodge truck this would a perfect option, however with junkyards full of diplomats, furys, and fifth avenues where its all a bolt on for your application, why not go factory mopar with everything thats a bolt in fit.
What some people dont know is when the A body was discontinued at the end of 1976, the F body volare aspen were its successors and came out in 1976 alongside the outgoing 1976 A body. A lot of pieces including A body spindles were used in the F body with some minor spindle geometry changes for use with new at the time steel belted radial tires. The F body also spawned the 1978 J body lebaron , and the 1982 M body fury, diplomat, fifth ave. The suspensions stayed essentially unchanged from 76 to 89. ALL of these cars from 76 to 89 used disc brakes. Thats a lot of cars. If you cant find a set of these FMJ brakes complete from the spindle out, inside a local boneyard, then your just not looking hard enough. Lol. Heck even the brake rotor is the same part number from 1973 A body to 1989 M body, and the brake pads, bearings, dust seals, and mounting hardware are the same part numbers from 1973 to 1989