Can't say what the difference is? Could be length, height, or it's shape. I also broke one the day after putting it in. The glass wouldn't fit tightly at one of the top corners, so I kept pushing on it untill it broke. May glass was the correct one though, as I got both from a glass shop, and they showed me the numbers in their book. I remember reading an old article that Mustang monthly did on Assembly Line stories. It said that on 71-73's the workers had to sometimes use sledge hammers on the windshield frames, before setting the glass, to get the glass to fit properly.
Posted on Jun 2, 1999, 10:03 AM from IP address 209.240.200.68