Having problems with brakes, Have new dual master cyl, today a new vacuum booster. Running drum brakes on all 4 ( going to change) The Brake pedal works fin on 25% braking, when you slam it to the floor, you get good brakes but not great. Can't lock them up. It just feels like you reach the bottom of the stroke and no more. Talked to a speedway rep this week at the street rod ants and He thought the master cyl might be at fault (I bought it from them) Ideas??
