We had another car come in a couple years back that had "almost" that much metal in it and the customer chose to continue with the LNE bearing upgrade.
Its still on the road! Believe it or not but true. We advised to replace the motor. I have pictures of that one too but they are not here on this computer. I'll try and upload them Monday.
I have no experience with the IMS bearing upgrades available here on Pelican so I can't say they are good or bad. I
do have experience installing the LNE IMS bearing upgrade. Top notch engineering, quality, and installation instruction material included.
Just sayin.... You get what you pay for.