[DanEC]

One of my Tilton cylinders was bad almost immediately on my car - l believe it was one of the brake masters. I noticed it as the brake cylinder cover had fluid on it. The master had score marks in the bore that led me to believe there was too much angularity in the rod as it was cycled, cocking the piston. I replaced the cylinder and all these years later don’t even remember how I addressed the angularity issue but the problem hasn’t returned. But it does happen and some times after just a few miles.