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Re: Changing Oil Viscosity: Myth or Fact?
Posted to Technical Theory Forum on 10/4/2007 1 Reply

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SAE 30 allows 9.3 - 12.5 cSt at 212F

The difference between 10.4 and 10.8 is not very significant. If you chect the 100F viscosity you fond that the 5W-30 products are thinner trhan the 10W-30 prod... Login to read more.

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