Posted by Todd Wilson on Tuesday, October 09, 2007 at 00:31:55 :
In Reply to: In a word, no. posted by Gordon Maney on Monday, October 08, 2007 at 14:43:00 :
While I agree with what you said about the API and SAE ratings the cheaper oils may have different amounts of the various agents in them that could cause viscosity changes as the oil is used. This is where the good quality brands of oils shine through.
Todd
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