[Hesse James]

Hello,

there is no problem by installing the dashboard while the windshield is in. Only removing the first time requires windows out or violence to the dash vinyl. Just forget about those small idiotic screws that hold parts of the vinyl when re-installing. I just did it with my 74 dash after repainting the car. The remaining nuts and pins are enough to keep the dash in place without squeeze or rattle. So you are free to remove and re-install the dash whenever you want. Some of the srews can be easier reached through the front trunk.