Thom,
My Jaguar had dual cast iron headers, and they were covered in black,
shiny ceramic. I do not believe they were polished before the
enamalizing, but were thick coated and it flowed to s smooth surface.
Frequently done in 1920-1930 higher priced cars.
Steve
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Steve Laifman
Editor - TigersUnited.com
Thomas Prager wrote:
>I have ceramic coated headers (black) and was wondering what is the best
>method to clean and polish? An abrasive could ruin the finish. A high grade
>metal polish has been suggested.
>
>tom prager
>9472154
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