I started a post awhile back about this, But anyway they now make a oil for our flat-tappet motors read about it, the website is www.Z-ALT.com check it out cam saving oil,
Hmmm reminds me of a slick 50 commercial.............But that's what it's all about, is metal to metal fiction contact................wasn't the oil filter our oil filter just cleaning up the molly in slick 50
Some one here, that into oils and formula and how they all work together, should look at it deeper.
It said to click on some link to show all there test study........but i didn't see it.................................