1300 miles on the bike. 300 miles on the oil. Oil was very dark. Liqui Moly 4T 20w50 with Lucas ZDDP additive. Engine had some sludge in it, frequent oil changes for cleaning.
1974 BMW R60/6
- Thread starter victorforge
- Start date
Lead has significantly reduced wear this run. Is that the true mileage or has it been rebuilt?
Be careful comparing the additives though since they're using an extra Lucas additive.
The oil analysis before this one had no additive.
True mileage. Never rebuilt. It was my grandfathers. It sat A LOT. It sat for about 20 years before I got it.