1: It's a mechanical system, so they're rods & links, not pipes.
2: 5572 has Auto gear at both ends:—...
The GW had a viable (but complex) steam heat system in use by 1896 & in 1903 conducted a test:
Attached are some pdfs of talks given to the...
W220 & W221 were named "Thrush" and "Wren" respectively.
There exists a list of nine more names that were never applied:—
Simoniz Engine Enamel sounds like it could be worth a spin.
Hammerite do a high temp Matt Black rattle can, up to 600°C.
How long did you leave before applying the gloss? Hammerite (and Smoothrite) is odd stuff & you need to follow their instructions. IIRC it needs...
I think you're going to have to be a bit more specific :)
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