Power to manual brake swap question

69 Dart 340/727, currently with power brakes, 10" drums all around. Everything is getting replaced, with a new 8-3/4 rear end and 11x2 drums on the back, and a full front end rebuild with the 73+ disc brake upgrade in front. All the lines will be replaced. I don't have any craving for power brakes and the engine compartment would be cleaner and easier to work in with manual brakes. Other than neeeding a disc/drum master cylinder and adjustable prop valve, is there anything else to know about making this swap? I wondered if the push rod for the master is the same or ??

I'd like to gather all the parts before I start taking things apart, you help is appreciated!