Steve Greiwe

I am a new member is desperate need of some help. I have lost the drivers side vent window hinge for a 63-67 coupe. I need the upper piece that mounts to the frame that goes in the door with two rivets. I have been searching parts dealers and have not been able to locate one. Apparently these were discontinued back in the Spring. Does anyone know where I can find one or an old frame that I could get one off of. This is the only piece keeping me from finishing the car, any and all help would be appreciated