Wolf's Head Oil?
Ever hear of this? How's there synthetic diesel oil? I've not familiar with them. The previous owner was using it.........Cummins 8.3 350hp
Forum Discussion
rgatijnet1 wrote:
Wolf's Head oil company has been around since the 1880's or a few decades before Pennzoil was started.
The important part is if the oil in the can meets the required specs for your engine.
That's right!
