Thread: Ultimate Motor Oil Thread or Why we hate CJ4/SM oils
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axl911 axl911 is offline
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Join Date: Sep 2002
Location: texas
Posts: 863
Garage
Here is my result from Blackstone for 20w50 after 3K miles.
Phosporous 1170
Zinc 1267
Old 04-21-2011, 11:34 PM
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