1965 Dodge Dart Charger

During my research I have found out that Chrysler added oil filter decall on all the 1965 2 barrel air cleaner. But what about the 273 4 barrel air cleaner?

These are the ones that I have found. Was it all plants that used that decal or was it some line at different plants. But the question remains, which decal was used on the 273 HP engines?

Any help is appriciated.