my 52 Fresh Air Heater had the original "bushings" on it. I think I got my bushings (rubber sleeves) from JCArter or Classic Parts. Heres a pic that might help. It only shows one "snout" but both use the same rubber sleeve. Got any thick wide rubber bands? lOl

http://i140.photobucket.com/albums/r19/LutherParris/52Panel/000_0187.jpg


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile