Ford Repair: Brakes, rear brakes, disc brakes

Question
I have a 74' Bronco and I have recently added disc brakes to the front. I still have drums on the rear. I am having problems getting the brakes bled, still too much pedal. Since I went to disc on the front, do I need to change out the old Drum brake junction for a proportioning valve? If this isn't the problem, can you steer me in the right direction? Thanks for your time and help.

Answer
Hi Jarrad,
Sounds like you still have air in the system. Have your brakes "pressure bleed" and see if that helps. If not make sure your rear brakes are adjusted up. If that is OK you may need to replace the master cylinder. GOOD LUCK!

Jeff
AllExperts