Cowl Duct for Astro Vent Plenum
I pulled the Astro vent out several years ago, and now I can't remember which direction the cowl plenum duct is installed.
This is a 1968 non-AC Camaro
Q1) I'm assuming the round metal ring stays under the dash (pic1), and plastic part (pic2,pic5) of the ducts go into the cowl hole (pic4).
Q2) Does pic3 assembly look correct?
Q3) The Cowl Duct plastic has two different size rectangle openings. Which is driver/passenger side?
(AIM-p51 doesn't show this very well..)
1968 Z/28 Convertible
1969 RS/SS Coupe (vinyl top & Sunroof)
2011 RS/SS Convertible
Last edited by Ghostbuster; Aug 27th, 18 at 01:31 PM.