[charlie66]

Do you think maybe your clearances were too tight? Clevite does seems to run tight usually. Looks like the crank can be polished . Not to bad.

Depending on what you are willing to do at this point , You could give the block a good cleaning , polish the crank and get a good set of new bearings and put it back together. I personally like the speed pro 113M 3/4 groove mains . I rev my motors to 6800 to 7200 . I never have any bearing issues.

I wouldn't rush into it. Think about it for a few days.. You will figure out what you want to do.. Thats what i do anyway..

Good luck...