How to deal with HT bad seals between front/ quarter windows?

^^That's where they are^^ I'm sure if they fit 74/ later they would list them as such Thanks

Found this "maybe"

Rear Side Glass Vertical Quarter Window Seal for 73-76 Dart Scamp Valiant 2 Door | eBay

and Detroit Muscle VS-7H

Mopar - Quarter Window Seals - Detroit Muscle Technologies, LLC