just got to installing these into the 80 today, FYI, the passenger side visor is not so easy to install and does not fit quite right, the drivers side is perfect. The pass side visor is too tight to the headliner and it can only be flipped down, not out and around to block sun from the side window. Happy with the drivers side, not so much on the passenger side. Because of it being too tight too it does sag a bit and does not stay tight to the headliner like the drivers side. Hopefully this will not get worse as time goes on.
Noah