Engine Oil Discussion

Correct, teflon, my bad.
Thats a pretty weak statement with zero scientific facts to back it up. I clearly laid out the the advantages of synthetic oils and unless you are putting the engine to extreme conditions, any oil that has passed the API certification standards will work just fine. You are correct, this is 2023. We are not seeing API SA oil on the shelves anymore.

I have posted the facts of quality synthetic oil several times on this forum. I didn’t do it again because it’s redundant. What I will do is sum it up like this.

The ONLY thing a QUALITY synthetic oil doesn’t do better than mineral oil is cost. That’s it. The synthetic does everything better than mineral oil.

Like I said, it’s 2023. The fact that people still use mineral oil is baffling to me.