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Not that it matters 'cause I don't care if you choose to run peanut oil in your ride however just for clarity Amsoils history with aviation is that its base was first formulated to stop the oil coking problems in military jet turbine engines. Nothing to do with piston driven aircraft engines. The companies founder, fighter squadron commander Lieutenant Colonel Albert J. Amatuzio, adapted the synthetic base to API approved formulas for consumer automotive use ......
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