Discussion Starter · #1 ·
I just installed a Wilwood 15/16" bore master cylinder and adjustable proportional valve on my 1972 Nova. It has 4 wheel discs on it without a vacuum booster. The rod is connected in the top hole of the brake pedal. I bled the master cylinder before hooking the brake lines. So far, I believe that I have done everything correctly. I have bled the brakes three times but the pedal keeps going down. I test drove it but it will not come close to stopping properly. What could I have done wrong? I'm stumped!