:-) Fun video. But he is right. And, I did not mean to start an oil discussion, because it is so many out doing that, and it is often so much feelings in it. I was just so puzzled by that list, I mean, the number one oil has almost 2 times the PSI figure of the Kendall oil I bought. LOL, so I felt kind of a little dumb there having done that. But, I do think it is important to find an oil that is not made for the last brand new engines and use that in the old cars unless you do as the guy say, add some zinc. Neither oils are bad, just made for two different types of engines and different times. Then I think it is important to use the viscosity the manufacturer recommended back when the engine was made. I might be wrong, but that is how I have been thinking. Over the years I have experienced that all oils are not the same, but it is more like one type of engine seems to like that oil, while another engine is more comfortable with a different oil. I had a 1988 Ford Aerostar, and it liked to burn oil, and I tried a lot of different oils, with some oils I got a little better result, with others worse, and the oils it seemed to like was not at all what I liked and prefered to use. So, I figured oils are different, but not different as in good or bad, just different.
