This was kinda a open discussion. What don’t you agree with? I’m always open to learn new things and definitely don’t know everything. Keep in mind this is painting in a broad brush of course certain motors are made a bit different but the main point is the oil design is more important than the engine.
I don’t take offense to anything that’s how I learned so much to begin with. One must be willing to hear someone’s point of view and openly discuss and be able to disagree while still enjoying the conversation.
I knew nothing but how to ride snowmobiles when I was picked up by a team and was lucky enough to have a amazing mechanic that was willing to teach. And having access to some factory R&D never hurts.