Main Bearing Assembly Advice

rd

Founding Member
Jan 12, 2000
3,316
63
109
Ocean Springs MS
Thinking about another engine build.

On the last one, I had to remove and reinstall the crankshaft about 8 times to figure out why it would not turn evenly. Plastigaged about 3 times also.

So the bearing shells were installed, torqued and loosened about 8 times.

I have them leftover, and was wondering if they would be ok to use.

Essentially, will they crush in place and stay, or has the repeated removal process damaged them?

I see and read advice on mocking up engines to check this stuff, and wondering what the limit is on reuse of stuff like this, mains and rods.