Originally Posted by Old97
I don't know man, The most oil I have ever bought was like 6 cases. A drum? When I was at the MOPAR dealer way back in the 90s a drum of HDX diesel oil would last a year. Back before everyone thought you need a one ton dually to pull a pop up camper or a John boat. How long did it sit plus new drums would sit in plant 3 for like a year or 2.
It’s a thing and it can happen
Whether you choose to acknowledge or do anything about it is up to you as an individual.
For me I shake them if they have been sitting a while