Summit Racing oil

RustyRatRod said

But still, until I see it with my own EYE, LOL and experience it, it's simply someone's opinion. That's what they call those type papers. Opinion.

Click to expand...

You probably have seen it in old dirty oil engines, you just didn't know what caused the premature wear. I know I didn't until it was pointed out to me when reading main and rod bearing wear.
My dad and uncle read every part of an engine after teardown, engines ran in every condition one could think of.