4 wheel disk, 4 bolt master cylinder options

Thank you very much for the replies guys.

On the Dodge pick up and diplomat master cylinders, I'm assuming the residual check valve for the factory rear drum brakes on those vehicles is in the proportioning valve and that the master cylinder doesn't hold pressure on the rear brakes?

Also, what size brake lines are you using?

3/16" all the way around? Or 3/16" front and 1/4" rear?

Did the pushrod thread pretty easily?

Thank you again for all the help. It is much appreciated.

Eric and Jason.

New 3/16" steel, like the factory used. new everything. The pushrod was no problem. I had to use an offset master cyl., it is the reason for the 1/2" , 4 to 2 hole adapter, so it would clear the valve cover. The diplomat master cyl. does not hold any pressure, no check valves anywhere on mine. Lke I said, the pedal feel is about twice what normal disc brake systems are, but my engine slows my car down pretty good when I let off of it..