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royal purple 850 1993

I was reading HOTROD mag and they mentioned that they reccommended Royal Purple oil because, among other reasons, that it was great on old bearings and they had never had a test with it that didnt result in a power gain. Has anybody tried this stuff, is it expensive, and is it worth it/can it help my 125K engine? Thanks in advance.








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royal purple 850 1993

Please go to www.bobistheoilguy.com

Who pays Hot Rod's bills?

Nothing specifically wrong with Royal Purple, but it doesn't have really great used oil analyis' behind it.
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Paul's Lubricants and Volvo Page







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