Hi. I have a '70 Chrysler with drums all around. I purchased a used stubframe from a 71 (mine rusted out) and it has disc brakes. Thus far I have gleaned that I will need a different master cylinder, but what else do I need to do to use the 71 disc brakes? I believe there is issues with proportioning valves when you have drum/disc setup, correct? And is there upgrades to 71 brakes that would be beneficial for a non-modified vehicle?
