I've just restored the window winding mechanisim in the doors of my 65.
I noticed the felt like material on the tracks looks worn and damaged.
Can you by this Material from mustang suppliers?
If not, is it available anywhere else?
yes, you can get window felts from most of the major suppliers, and now is the time to do it,
if you still have the regulator mechanism out you can drop the glass all the way down inside the door and replace the felts,
gtss