I’m “hoping” to find at least 1 bearing.
If I can, my thoughts are grind the OD of the shell to the proper interference fit. Using proper tool post grinding process of course.
It will only require ~.0025 off the thickness of the shell.
Then, will need to check alignment.
Not gonna be easy, but I have to do it to save the block.
Next step will be a custom bearing shell. Then have it Babbitted.
Here’s an interesting read from Mahle. Last paragraph.
https://www.mahle-aftermarket.com/me...dfs/tb2078.pdf