Modification to a 4 drum master cylinder for use on 4 wheel discsv. ?

RustyRatRod said
What's wrong with how it stops with drums on the rear?

Nothing, when I get finished with my Dart, I am anticipating 11.70s in street trim. I have plenty of power to get the car going but, Im thinking you cant have to much braking power.
Its a safety issue.