Restoration in General -- Just some observations!
My tractor took "Best in Show" with the band type water hose clamps. Very few folks besides the tractor's owner will have a clue! It's workanship and attention to detail that count.
Try this sometime. Lay down on your back under a restored tractor and look all around. You don't want to find paint over top of old matted grease, fasteners with the heads either unpainted or burred up, or leaks of any kind. Up under the PTO shield is another place to look for that "new" appearance, clean and 100% paint coated.
It is nice to observe clean, painted surfaces even up under the hood and above the fan shroud. You also do not want to see paint (overspray or otherwise) on black hoses or on brass parts of the fuel system.
The sheet metal fasteners should have a new, crisp appearance & no paint chips, no warps in the sheet metal, gauges can be the original white-faced ones, or genuine replacements from Deere -- but the rims should be painted green, and the list goes on. I appreciate a tractor I can roll out from under -- and have a wide smile on my face.
Other pet peaves are over-spray whether on tires or the radiator core. These indicate sloppy work (haste in preparation), and makes me look even harder for other workmanship shortcuts like in the seat, the steering wheel, or painted wiring! Magnetos shouldn't be painted, and all elements (other than wires & cables) of typical 6-Volt Delco systems should be painted glossy black.
Manifolds and other elements of the exhaust system are forgiving -- and can be special-coated, or simply painted green and then allowed to form routine "burn" appearances. I doubt that chrome-plated parts add any value other than in the eye of the owner, and judges are generally not impressed with clear-coat on vintage tractors. They appreciate a nice buffing job on the hood, but (after all) it IS a farm tractor! (PatB)
Restoration Site, JD H