SSSN8KE, I went through the same issues while restoring the surrounds and trunk trim on my '67 Barracuda. Trailbeast referred me to Leanna at Phoenix Specialty Coatings. She recommended Cerakote MC-160. All you will need the 4oz. tester size and a small HVLP gun from Harbor Freight. All of the trim that I coated still looks great. Below is link to her site. Good Luck.
Phoenix Specialty Coatings ~ Exceptional Custom Powder Coating