Royal Purple at NC STATE

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Jan 21, 2003
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This report done by North Carolina State Univerisity should generate some interesting conversation on this board. What do you experts think? Don't forget to click and ask for the complete report as I know you guys love the detail
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http://www.royalpurple.com/rptech/summary.shtml
 
I think Royal Purple is a great oil, but that test compares it to conventional oil. Not a fair match up really, since they don't say which brand so it could be one of the worst made ones.
 
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