Master Cylinder selection?

I switched from manual drum to manual Wilwood disc using the Mopar aluminum master and the Wilwood proportioning valve..
DAYUUM < WE AGREE ON SOMETHING ! 1987 DODGE DIPLOMAT ALUM. MASTERCYL., ON AN OFFSET ADAPT., STOCK MANUAL DIST. BLOCK, ABOUT TWICE THE PEDAL FEEL OF POWER BRAKES, WORKS WELL !