vintage air in an early A body

Syleng1, were you able to keep the factory floor vent box on the passenger side? I kinda like those boxes. They pull in a lot of fresh air.
No- pass had to go to make clear wiper motor. Box is all the way to the a-pillar to cowl side. I had to seal up the hole and then install a drain tube to allow any water to dribble out when washing the car.