The trunk stripe wasn't standard either. Plus, even if it was, it wasjust a sticker. So that dealership was either misinformed or maybe Chrysler's literature was screwed up somehow. My '70 which had never been painted or molested in any way when I got it had the hood stripes
only. On the right rear edge of the trunk it had a "road runner" emblem, same ones that were on the side scoops. And a little road runner in a helmet decal on the right rear fender cap.