[john in illinois]

Banky,what master cyl do you have? The 46-48 ford and the mustang drum-drum dual cylinder have built in residual valves and have both worked well on my A.
. A friend had a truck that took two pumps to get pedal and we found the drums and shoes were worn out. The Ford master cylinder did not have enough volume to push the shoes out far enough with one pump.

John