Has anybody ever sealed off the air vents under the dash? I know that in the pre A/C days they served a purpose but are they really useful for anything now? Just curious. I have part of my old 55 (2nd) cab left that had the vent in it and the vent door had all but disintigrated. Do they make replacement vent doors? If I replace the cowl panel I was thinking about sealing the vent. Ideas?
Last edited by Doug5558; 10/11/2010 9:22 PM.
