[FWDLK] Brakes for 57 Dodge

[Larry Ashbaugh <ALIENVOICE@xxxxxxx>]

I need to replace or update the mastercylinder on my 57 Coronet, 325 manual brake car.  Discussions a while back focused on a newer, dual MC that was a direct replacement for our single MC.  I understand the safety factor, but how difficult is this conversion, and what besides the MC is required (Line splitter box, rerouting of brake lines, etc)? 

Also plan to replace the transmission emergency brake at the same time, since mine is saturated by fluids from many years of use and long periods of sitting.  Are these available from NAPA or other "quality" parts houses?

LARRY (Akron)