quote: Originally posted by buster: TBN still seems very low for only 4k but maybe the makeup oil will bump it up. As of now, I see no advantage of Amsoil over Mobil 1.
The Amsoil wear numbers for iron are better, but I'm disappointed that lead isn't as low as I thought. I figured it would only be about 2-3ppm right now but it's 6. It's still early in the test though.