Tell me this noise isn't what I'm afraid it is.

[Kube]

Originally Posted by TomO

The last time I saw a bearing break like that, the re-builder tried to file the rod cap to get the correct clearance. The egg shaped hole puts quite a train on the bearing.

Tom, It appears that OlHenry has finally seen his "rebuilder" for what he is, a "hack". Most of us knew this a long time ago. Just because a guy has been "rebuilding" engines for decades does not mean he has the necessary talents to do so correctly.
I would not be surprised if a new block, etc. will be required in this instance. I simply can't imagine there's much remaining to work with on this one.