blackstone labs is a company that basically analyzes oil samples you give them. they also do radiator fluid and etc (if you're so inclined, or perhaps you have a leak). if you read their faq, some of the questions are "do you guys recommend any oils" and they all state they use dino. while I have no idea what they drive, they would know more.
I always debated with AMSOIL, Redline, Royal Purple, and Mobil 1 for what oils to use. I had to order my first oil change, which was Redline. Since Royal Purple is sold locally, I'm gonna change to that next oil change. If anything, for the sake of convenience. They have to do another bearing test like the above article (which I have seen thrown around many times on threads such as these) in a more modern setting.
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-Phil
"Since one of my brake light bulbs just went out, the forum told me that my piston rings are about to blow."
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