72 Duster Resurrection
Drum brake parts are cheap on rock auto. The key word is closeout, and try to get everything shipped from the same location to save on shipping.
Wagner #2330 front $5.57 closeout
Wagner #2329 rear $5.57 closeout
Carlson H7130 spring hardware kit $4.44 closeout (same kit fits front and rear 9"drums)
Front wheel seals National 41257 $0.64 each
Raybestos C washer 2 reqd W6477 $0.02
Etc etc by the time the smoke clears with wheel cylinders brake hoses, and master cylinder, your prob going to be into it $75 - $85. But it will be safe to drive, and you can use that brake system for 5 -7 years as a daily driver with a /6 or a stock 2bbl 318 , while doing any other stuff it needs and building up the funds and parts to do a disc conversion and a more powerful V8