I am ole school but sorry that really doesn't look right to me, especially the float chamber.
My air cleaner covers are being nickel plated, I prefer to leave the carbs alone, they were only ever ally.
Be careful not to get gas on those parts. Gas and rattle can paint jobs don't like each other. I learned that when I removed my tank and got just a little gas on one of the parts I sprayed. Ended up just stripping the parts and powder coating.