do i have to remove the windshield on my 71 to get the dash off?

Hey guys James informed me of his way and i think he trumped all of you guys out there....i think some people should take back what they say about it being b.s. or plain impossible or being a houdini to do it....he surprised me too, since i didnt think it could be done either, until he told me how he does it and man does he have some creativity....some people mite want to swallow what they have said