The 1966 paint code is ZZ1 (gold poly metallic) It's kinda gold, kinda Silver, and kinda green. What you see in the photo is the original polyurethane enamel covered with lacquer and sun faded for many years. I have tried buffing but the paint is dead. Young guns have asked me how I did the paint because it looks like a rat rod! Look closely at the under hood paint. That's the original color. LOL