I just recently changed some very nasty old oil in a 70 Lincoln MkIII, 460 ci engine, to Delo 20-40.
After changing it and taking it out for a 40+ min drive, checked the oil level and there were about 10 small air bubbles on the dipstick evenly interspersed in the oil.
Any idea what this is?
After changing it and taking it out for a 40+ min drive, checked the oil level and there were about 10 small air bubbles on the dipstick evenly interspersed in the oil.
Any idea what this is?