Originally Posted by 53Movinon
Tim, would you have a picture of a "weep hole"?

The weep/breather hole is basically like a small single louver at the lowest point of the cab corner to facilitate condensation drainage/ventilation.
Sorry I don't have a pic tough.

1950 Chevy Advance Design 3100 in Scotland
In the Stovebolt Gallery
More pix on Flickr.
I've definately got this truck thing in my blood ... my DNA sequence has torque settings
"Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.