Can you recommend the best clear coating for engine parts? I just had my power steering box rebuilt and it looks brand new right now and I would like it to continue to look this way. It is a cast iron unit. Considering all the heat generated from the engine and its close proximity to the headers, what would you suggest? I would also like to clear coat my aluminum intake manifold. I would like to use something that is very durable and be impervious to engine chemicals and heat. Thank you very much.
Or would you recommend a cast metal-colored paint that would be more durable?