Swap in rear discs 70 Dart

I have a 70 Dart with 73+ discs up front and Dr. Diff rear discs. Here's what you need:

Caliper kit and rotors (You need to call him m for SBP brackets)

15/16 Master cylinder

4 bolt to 2 bolt adapter for master

Stock DISTRIBUTION valve (replaces the proportion valve.)

Manual brake rod works fine. Your rear line will have to be cut and flared. I took my line down to a local brake shop and they flared for like $6.

All of that and your set.