Im selling my K5 project. I blacked out all the moldings, side mirrors, grill, etc.. to match my aftermarket bumpers. Im taking the aftermarket bumpers off to sell, and want to put the factory chrome back on. But I think it would look really dumb with the bumpers being the only chrome on a tan and black blazer. I want to use up some remaining herculiner to cover over the chrome, but I dont think it will adhere too well. Ive stratched it up good with wire brushes and sandpaper. Anyone got any good ideas how I could possibly get the herculiner to stick? I thought about spraying some sort of adhesive solution, then herculining over that, but Id rather get some opinions first. How can I black out my factory chrome bumpers??