This Product is recommended by Hartech for their rebuilt Porsche engines... so its gotta be top notch... they also use it in their racing engines.
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Recommended by Scooby Clinic and I've used it ever since. I change my oil every 4000 miles and only use Millers. Very happy and reasonably priced. When you invest in am engine build you want to protect that investment with the best oil.
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the next generation motor oil for high millage performance engines. Used in my 996 C4S on 110,000 miles. recommended by those in the know. Not cheap but only need once a year.
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Best oil I’ve ever used. Clear difference in engine power and turbo spool
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Good quality oil..Although price wise its getting out of hand and far too expensive sadly.
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its engine oil what more can I say
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highly recomended oil
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very happy
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would not change to anything else.
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one of the best oils very happy
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