Thanks guys,
With your input, I am planning to go stainless with the master and wheel cylinders. I want to get my parts reconditioned versus from unknown cores. I have a set of CNC bent stainless brake lines complete with rock guards. I don't want to play Russian Roulette with a single reservoir system.
I will be taking the drums/hubs off today to see what I have. Three of the four wheels don't turn by hand, so it may be a frustrating day. I hope the adjustmant screws are not frozen.
Paul