Ok, here is my dillema. I want to run a factory mopar style disc brake set up on my car with 10 inch rear drums and a 1969 B body manual master cylinder. Is there any simple type swap that I can do to make that happen? Im ok with running a 1970 and newer spindle, rotor and caliper set up. The issue is that I have to run a 1969 B body manual master cylinder for sure. Any help would be great