Yes, I bled all 4 wheels 3 times each, yes I do bleed my brakes Pr,dr,of,dr. 198q so no abs brakes. I think my issues was buying rebuilt and not new. When I bought the car the brake pedal would sink and it showed leakage at the master cylinder rear onto the vac booster. When bleeding in the bench I use a wooden dowel sanded down on the end to the same size as the rod. I used a caliper to measure.