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Flavor 987S · 01-02-2015, 05:35 AM

The only way you'd know for sure, or much of anything, is to have sent a sample to a lab like Blackstone for a UOA (used oil analysis).

01-02-2015, 05:35 AM	#2
Flavor 987S Registered User Join Date: Jul 2009 Location: Arlington Heights, IL Posts: 1,561	The only way you'd know for sure, or much of anything, is to have sent a sample to a lab like Blackstone for a UOA (used oil analysis).