Has anyone checked into Neo Oil?
My friend used it in all his cars and motorcycles. He also sold it in his motorcycle shop for years (He has since sold the shop).
I purchased one of the cars he ran Neo in and when it was totaled, took the head off to see the condition of the cylinders and found the factory hone marks still very visible and no vertical wear on the walls or on the rings.
Thanks for the very informative thread.