How to install a windshield in a 1968 chevy pickup? thanks.

This windshield uses a rubber seal. that rubber must be warm prior to the install and put around the windshield. when this is done, take a small nylon rope that has been sprayed with a lube(pb blaster, wd-40,etc) wrap it in the outer groove of the rubber seal. then lay the windshield over the opening of the truck, with the two ends of the rope at the center/ bottom of the glass. while someone is applying light pressure on the glass, slowing pulling both ends of the rope of the rubber seal over the lip of the body. this must be done slowly while massaging the windshield into place. after the rope has been pulled setting the rubber over the lip. continue the downward pressure until it has been fully set up. when you are all done. ally a trail of vasoline on the outside of the rubber, wiping the excess off afterwards. not that hard, takes patience, pressure, and two people.