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FlameOut · 09-08-2015, 02:27 PM

Do you mean Zinc? Rotella should be ok. I don't personally use it, but I still add a zinc additave to the oil in my BB Chevelle

09-08-2015, 02:27 PM	#2
FlameOut Registered User Join Date: May 2014 Location: Pittsburgh, PA Posts: 712	Re: Oil,,, Do you mean Zinc? Rotella should be ok. I don't personally use it, but I still add a zinc additave to the oil in my BB Chevelle __________________ Bill 2004 Chevy Silverado Z71 Ext Cab 1500 1972 Chevy K-10 SOLD 1967 Chevelle SS