Literally, the most comprehensive tutorial I've ever heard on Engine Lubrication








Other huge takeaways for me are:
Contaminants in oil is reason oil seperators go bad, which causes increase in crancake pressure, which causes all kinds of problems. Game changer for me; I will definitely change my oil more frequently.
Will also use fuel additives more frequently, will step up to at least once per month, versus 4X/year.
How those contaminents in the crankcase lead to more carbon build up on valve stems
Oil testing...I have an idea on how to be sure the results are accurate...will post findings in a few months.
Wear vs friction and zinc vs phosphate...Interesting!


