I used the M/C from a 1988 Dodge 4x4 pick up truck. It has the 1 1/8" bore. I needed this for good brake pedal height. Stopping pedal effort is "normal" These can be purchased at the NAPA store for under $30.00
Master cylinder primary cup seal is leaking. As previously stated, you pushed the M/C right through the "muck" in the pressure chamber. This "hurt" the cup seal and now allows fluid to "by-pass" around the primary cup seal.
Yes a good brake adjustment is very important to bleeding.
Start at...
Power brakes??? remove the m/c and hit the pedal. still sticks, loosen the bolt under the dash which applies pressure to the vacuum booster. try it again, if it still sticks, make sure the pedal is free and replace the booster.
Do you have 9" or 10" drums on the front? Or is this a 4 piston caliper system?
CAP Auto offers a much more reasonable disc. brake conversion kit.
capautoproducts.com
the owner of cap runs a 66 dart with a small block. he supplies many different brake options for "early" A bodies as...