I went to drive my car yesterday........actually went to stop! :rant: out of the blue....pedal just sunk to floor!! I crept home, I made it! here lies my question...68 skylark manual drums, if I push softly on brake pedal it sinks to floor, if I'm kind quick and press hard fast its fine! I think master cylinder may have went sour........Advance has rebuild kit, should i try that? i have no fluid leakage anywhere. I've bled all the brakes and problem still persists. This is my daily driver right now, and i need help!!!
