67 Barracuda Door/Window Question

Here is a picture with the door panel off. Also, the arm rest from Classic fit perfectly!

I have been working the tracks inside this door with lube and silicone spray. It rolls up and down much better but still gets tight at the bottom of the roll. Wondering how hard it is to pull the entire rolling mechanism out of the door so maybe I can soak it in lube for a while.

IMG_6884.jpeg

IMG_6885.jpeg