Whats the diff in the glass, is this a vert door??

Hey HP, sorry didnt mean to come off as pi$$ed off, just confused is all, but with me that is pretty easy to do. I appreciate all your input. As for the door pics, the pic of the door with the regulator removed and leaning against it, yes the lock is moved much further fwd than the turquoise door with the vents. Im going to get some more pics of the doors and post them. As for the inside lwr vent, the only other one I have seen that had that was a 68 vert.