The short block is already assembled, but was bored, and honed with plates. Is the wall going to be affected after putting in the insert? I'm not trying to ask a stupid question here, just trying to learn.
a percentage chance from my own eyes on motors that my son does. 99% that hole moves that cylinder wall when torqued. You changed the integrity of the pull on that hole.
Just my experience of what I have seen with my own eyes. No guesses from me