Thank you Bruce & Bill. I used Duplicolor white primer all over , masked the stripes and used Duplicolor primer/sealer (light gray), and then shot the whole thing with the super bronze.
This started out as a kit Marcia was going to build as a mobile library. That didn't work out so I took it over to build a mobile Crazy Scale Auto Parts truck. I used Pearl Ex macro pearl over white primer.
Detail Master has some PE brackets but they have a $20 minimum order. Can't find any on ebay. I pounded out some thin solder today and will try that on the Hemi going into a '64 Dodge 330.