I am looking for a two pot master cylinder to run on my 55 Plymouth. I plan on keeping the stock drums as they work fine, as long as they have fluid. I don't mind a little fab work, but I wanted to know if there was a simple bolt in.
How different are the cars from the trucks? I have a '55 Dodge 1/2 ton and I purchased a '67 Dodge Coronet 2 pot for mine. Works great. I think it was the first year for the 2 reservoir master. Bolted right in. You might want to take your old one out and take it to the parts store, a good counter man could match it up for you. Mine was only $17 plus tax. Steve-
The drum/ drum or disc/drum 4 bolt master clyinder off a late model 60/s or early 70's b body bolts straight up. I think this is the same for an A body and a C body one too - for a mopar its an easy swap and a good safety update. Easy peessy
My daughter's 74 Dodge Dart had a non-power dual cylinder for drums available NEW at any auto parts store cheap.