Originally Posted By Biginchmopar
Originally Posted By BradH
I haven't seen the phrase "pressure test" used, yet. Given the Ritter block's history, wouldn't that be a must-do operation before doing any machine work to one?


Where did the older ones have problems? What should I be looking for, any idea?

Good question... all I know is the words "Ritter" and "porosity" seemed to go hand in hand on other posts about those blocks.