So what is the story on the passenger side cowl vent on a '53 Chevy 3100?
The reason I ask is the one on my truck appears to be totally useless. There are the louvers on the outside body that allow air into the cavity between the inner and outer sheet metal. On the inside, there is what appears to be an original factory plate screwed over the opening in the inner panel.
Were there some trucks that had some kind of vent there?
