Originally Posted by GMTK
So I'm a little confused. If you are running a drum/drum system (and won't be upgrading to disc/drum disc/disc in the future), is the MC that is ordered from CP ready to use WITHOUT the residual valves?

http://www.classicparts.com/1947-59-Dual-Master-Cylinder/productinfo/71-201/#.VRwHBvzRJ8E

That's the one we bought/installed. Nothing was supplied indicating application or if residual valves were needed. I have sent them emails requesting info on other things and they have never replied to me. I wouldn't bother asking them in this case.


Ron and Ryan Hill
1952 Chevy 3100