70 Duster power to manual brake conversion

Power and manual brake pedals are identical. The pedal distance to the floor being different is in the linkage and push rod length with the power brakes. The only differences between a power brake car and a manual brake car are the brake parts themselves, ie- the M/C, power booster, linkage, and push rod. Nothing else is different.
72blunblu, I'm trying to confirm that the stock manual brake push rod will properly fit/seat in a 15/16 bore for a cast iron master cylinder. Looks like the 15/16 bore masters were for pwr brakes. I was not really interested in buying other pushrods or master kits.