I have a '48 big bolt and have gone through the brakes--honed and kited wheel cylinders and master cylinder. New shoes on rear and fronts were good. Bled twice until I got a good fluid flow from each cylinder. Now when I press the brake pedal it goes to 1/2" of the floor. A second press of the pedal and I've got good firm brakes three inches off the floor. Do I need to bleed again?
