I was checking with the seller of a dual master cylinder with power brake brake conversion kit on installation requirements.
This is his reply. Sound OK? 65 coupe 289 BTW.
It does not come with a distribution block, but you can use the stock unit by plugging the port that runs to the rear brakes; since the rear brakes will now be plumbed directly into the MC.
For a drum/drum application you will need two 10lb residual pressure check valves, available from Summit, Jegs, or most racing parts companies, they run about $20 each.
Are these check valves needed for a non power conversion? What are they for?