I'm quite surprised copper wasn't higher in the UOA given the amount showing in those shells. But that's really the whole thing with UOA's. Yours indicated that there may have been a bearing issue. There certainly was. The UOA didn't however indicate the severity of the issue just that there was a reason to investigate further.
Originally Posted By: Leonardo629
Few guys at m3post.com worked with guys from Clevite and designed rod bearings with larger clearance for S65/S85 motors.