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Old 09-18-2014, 10:17 PM   #5
J Franklin
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Join Date: May 2010
Location: Oregon
Posts: 6,369
Default Re: engine enamel paint

A watercooled engine should not get hot enough to burn off any paint, but I agree high heat paint doesn.t want primer. Did not think of porosity, or is it the rough surface that holds the paint?
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