Ceramic coat exhaust

[FreshMar at aol.com]

>If you want to keep the heat inside the exhaust pipes , then have them
>ceramic coated. Ceramic keeps the heat in, smooths out the surface prolongs
>the life of the pipe & looks good. The only down side is the cost
>John Firkins

Thanks- what is involved with that? Is it just a matter of cleaning the 
metal, painting on the glaze and fireing it? I have friends in ceramic 
classes who could fire them for me:)
Mario T