Oops, did some fact checking. Most, including M1, were PAO. POE was more expensive. All-Proof was an oddball, using alcohol diester instead of poly-alpha olefins or polyol ester.
A lot of Houston city fleet vehicles were destroyed by an off-brand oil using AO base stock produced by All-Proof. http://www.msttn.com/dyna/OilReport.pdf _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
