My dad and I have been working on this regal lately, and we want to blackout the trim. This is by no means a fancy restoration project to which we have an unlimited access to tools and money, so I'm talking about stuff you can get at pepboys. I'm thinking etching primer and then high heat paint (not for its heat resistance but for its resistance to oil and gasoline.) I figure I have to scuff it pretty well. I tried that plasti dip stuff which is virtually a thin undercoating, and the stuff peeled off with masking tape.