The shop that installed the non-locking gasket in this 67 GTX that I'm restoring put the gasket on the glass first. They then placed rope around the gasket, laid the glass in position and pulled the rope all of the way around until the gasket was pulled over the pinch weld. It seems that they failed to put any sealant along the bottom and part of the way up the sides as was mentioned earlier in this thread. Now, I'm having to cut out a new gasket and then re-install the glass using a new gasket to try and correct this leakage problem. I want to make sure that this time everything goes right. Is this a proven method of installation or does the non locking style gasket install the same way that you just explained?
I confuse easily. It's an age thing.