Not sure on the paint, but the decals can be found on eBay. Rustoleum makes a copper metallic that is a really close match to the paint, but may not take the heat on the block and head. Duplicolor may make copper engine enamel??? Check with Briggs. If you don't get an anwer the first time, try again. Someone there probably knows, but reaching a cooperative person on the phone or by email may take a few tries.