Originally Posted by Cab_Burge
Originally Posted by calrobb2000

hi


get a 1.031 master cyl for disc drum non power

plenty on e bay

get new not reman .

The smaller master cylinder bores will stop better than the larger ones will, a lot better especially on non power brakes up scope
I used either a 7/8 or 15/16 M.C. (CRS now blush)on my 1966 Coronet Deluxe that I converted to disc brakes on the front wrench
I haven't driven it much and I do have a problem with the current M.C. it is not holding pressure very well, time to try again on a different one whiney shruggy


This is 100% correct. Use the larger and you will never panic stop it . I made that mistake.
I converted my 65 to dual circuit and followed the ehrenberg disco tech swap. No prop valve , just use an adjustable valve in the rear line and experiment on damp pavement so rears just lock up first. It will be the best improvement you make to this car . My parts came from a 74 dart fwiw

Last edited by Wirenut; 03/07/23 10:46 AM.