I located several body panels to a car while in the field recently and have hit a wall trying to properly identify it. One body panel, most likely the trunk door, had the word "Champ" in 50's-60's type cursive on it. That is really all I have to go on. A web search found a version of the Mitsubishi Lancer made by Plymouth in the 80's, but that is far too recent for this component. The panels appear to be from an older model car, not a hatch-back. Any help would be greatly appreciated.