BLACKED OUT HOOD MAINTENANCE ??

So, I 've got the blacked-out hood on my new to me 67 Barracuda.
What's the "proper" way to treat and maintain it?

I could use several "black" products, and it would look nice....for about 1 day.
They are petrol based and would tend to smear, smudge, and streak.

I'm guessing just clean and spray detailer.
:rolleyes:

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