Most use Krylon Fusion satin black. Its like $6 a can. There are a few write ups on how to do it if you search for it.
. Or you can go to patriotdecals.com. They have decals that go over the ford ovals to make them back (what I plan to do very soon).
Also try editing your post when you want to add something if no one has posted after you. There is an edit button. And the button to the right of the button that says quote allows you to have multiple quotes in your post at once. Just trying to help you out a little, Welcome to the site.