Door emblem

That style was used on the 64-66 Bareacuda; ones that say “signet” or maybe “Valiant Signet” were used on Valiant Signet 2 door hardtops or converts. on the Dart side, they would say “Dart GT” on GT 2dr hardtops or verts or “Dart 270” on 270 2 dr hardtop ir vert models