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View Full Version : For those that use Royal Purple...

AlexSmith
04-16-2009, 01:45 PM
http://www.imakenews.com/lng/e_article001398592.cfm?x=bfmW6PM,b1M25KBSe

Discuss

-Alex
BlackSheep
04-17-2009, 11:03 AM
Alwats thought that stuff was a hoax...
AlexSmith
04-18-2009, 11:53 AM
There's a pretty heated debate going on over at Corvetteforum. I use it in my transmission engine and differential and have yet to see a problem with it. I also did not expect to gain 20whp from an oil change either.

-Alex