The Stovebolt Site Forums The Shop Area Driveline 2nd generation original mount power brake boosters

I have an aftermarket unit on my 55.I believe I bought it at Chevy Duty,They are not cheap but work very well.I have a M2 TCI frontend with disc brakes on the front and regular drums on the rear.Only problem is it is a pain in the a// filling the unit or adding brake fluid.