Quote:
Originally Posted by 1972_442
Ive bleed these brakes for over 4 hours and every time the brake pedal still goes straight to the floor when the engine is running, the wheel cylinders, rubber brake lines, and master cylinder were all replaced and i bench bled the master cylinder but still have no breaks. could it be the booster? is it common to need to replace the metal lines? this is a very aggravating problem. i was going to do a disc brake conversion should i just go ahead and do that?
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If you have no external leaks, then you have an internal leak, check the vacuum booster.