Ready to install windshields, any suggestions

This is probably implicit in getting the windshield, but my experience has led me to believe otherwise.

First, make sure the glass you have is appropriate for the car. My 74 Dart sedan took 6 months to get glass because people only ever kept the windshield for the 2 door in stock. The two door is neither high nor wide enough. The same goes for the gasket.

Other than that, I've never put glass in. My company came out and did it.