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geezer#99 · 03-29-2020, 06:48 PM

Or the head is warped.
Did you put a straight edge on the head to check for flatness?

03-29-2020, 06:48 PM	#6
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,510	Re: cooling system issue Or the head is warped. Did you put a straight edge on the head to check for flatness?