[mkeefe]

Well, this is hardly the report you want to see. The last test was done early last year (sample was taken in Dec 2017). So basically in ONE year the lead more than doubled.

At this point it's pretty evident something is out of tolerance, obvious guess is rod bearings. The dilemma I have is to get it done ASAP or run another 3k and take a 3rd reading. Car is a daily but I don't commute for work, only fun/task driving.

Update: No fuel additives or leaded gas has been used.