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Reply to "Clear Coating used Polished Edelbrock Intake Manifold to Prevent Tarnish? Advice?"

Remember, a polished surface may run a little hotter than an as-cast but clean surface, due to the sizeable reduction in surface area when polished. Polishe looks nice, but so does a grit-blated surface which may be a little more efficient. Blasted surfaces show oil & grease stains, but a perioding shot of Gunk! aerosol spray cleans them nicely, without buffing And all Edelbrock and other aftermarket intakes are cast aluminum..
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