The guy made my point zackly when he said: "Thus, the same chemistry is being sold under many brand names. Because of this, S type automotive oils have pretty much turned into a commodity. Although the people selling a particular brand may wish you to believe their oil is superior to any other, in fact if it's got the API seal on it, it's probably about the same as any other similarly rated automotive oil."

That is what I've been saying all along.
Big JIm <img src="/forums/images/graemlins/pfft.gif" alt="" />

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