Quote:
I'm really beating a dead horse here but I think the Japan website had it right the entire time....they have PAO + hydroprocessed for the 5w30 and 10w30 grades and just PAO for the 0w-30/40 grades.
http://www.mobil1.jp/products_mobil1.html#FP
I would assume that M1 has contained "some" group III for quite some time.
And Mickey_DirtBag was still motivated to risk someone's career.