The Amsoil cult is having another debate on one of my motorcycle groups, fueled by "feelings" and salesmen's claims. Got any good links for hard data? Most searches come up with propaganda.
Bill, Mike, got links?
Jun 06, 2005
1 Replies
First reply
Hi Paul, Personally, I wouldn't put Amsoil in anything, simply because it doesn't have name recognition, like the Pennzoil, I use. But if Amsoil lists American Petroleum Institute's CI-4 rating for soot on their container, and the Society of Automotive Engineers viscosity of…
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