This brings up something Steve Wilkinson mentioned to me about 10 years ago. He said changing the OE 7/8ths" master cylinder to a 1" bore master cylinder gets rid of most the problems that plagued the stock system. I remember this sticking out in my head. This is a perfectly timed thread...I think I will just change out my OE master.
Does anyone have recommendations on a replacement Master Cylinder Brake Booster? I'm going to do a full rebuild on my braking system (calipers and master) so might as well replace the booster.