[Amstaff]

Now my fear

While welding stuff is flying everywhere. Using a pipe wrench scraped a lot of material from the threads. I would bet that although I plugged holes, some of that stuff made its way into the block. Is there a way to flush it out? Maybe spray brake cleaner or simple green into it with a pressure sprayer?

I am still debating splitting the case so I won't be hurt if that is the recommendation of the experts.