Its hard to imagine Cobra owners concerned with the minor cost variables of
oil relative to the bigger picture of owning a Cobra. Personally, I like to use Mobil 1 or Royal Purple and then add my own ZDDP. Who the hell is Brad Pen, and who makes the
oil he has his label on. Manufacturing quality motor
oil is no easy task. I only trust my car to big name proven oil manufacturers. Thats why I like getting my own ZDDP and adding it to good proven oil. Who cares about some extra $$$$$$$$$$$ I want PROVEN premium oil and I will add the ZDDP.
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