73' B3 340 Duster pro touring build

Just like It came from the factory......with the addition of a power trunk latch, also a factory Mopar part since I deleted the outside keyed lock. I also added an emergency release cable like newer cars have but mine was added in case the batteries are dead and I cant get into the trunk to charge them plus I have the firewall charging ports as a third backup.
Sweet, got an picture of the charging ports? I'm curious how you did it as I've been wanting to do the same.