I'm looking at a WD45 to purchase. It appears to have water in the oil. And also looks like oil is leaking from the head gasket on the outside of the engine. The engine has been pressure washed so I cannot tell for sure how much but I can see the oil.
What are the common reasons to get water in the oil and how hard are they to fix? Should note that the engine does miss on one cylinder, but it does needs a manifold so maybe that is the problem with that. Engine does not smoke. Price seems to be about would expect for the condition.
I would appreciate your comments.