Chris, put a coat of flat primer on before you start trying to paint the gloss black. That will give the gloss somethingn to bite to and won't tend to run as bad. Use light coats to build up the color until the last coat and then get it just heavy enough to be glossy. Then after a good drying time, cover with future and that should really make it look good.
(edit:) So is that a Smoky and the Bandit edition???
Eric