Manifold wax?

[science 0]

I've just spent a few days cleaning the corrosion off a VR6 manifold is there anything I can do to protect the finish? I want to keep it looking standard so no paint or polishing. Is carnauba wax an option?

[Jim Bowen 1]

I have been using an engine bay wax, says its heat proof but dries to a dull finish instead of shiny so might be suitable on manifold, i've used it on all the paintwork in the engine bay

 

http://www.frost.co.uk/dinitrol-corroheat-4010-500ml.html

[britpop95 0]

I coated mine in high temp resistance lacquer mate. Seems to be holding up .