for some odd reason every single header panel for a 84-87 regal i have come across, keep in mind i have owned or parted at least a dozen regals, has had a issue with the drivers side head light bezel bolt on the lower side not lining up with the hole that it was intended to screw into and instead has a hole drilled and tapped by the screw to hold it in. my buddy and i were thinking we had some goofy header panels but i think they are all this way?? i mean we had 4 of them sitting in front of us and they all had this, did gm screw these up from day 1? or maybe the bezel is wrong? anyone know what i am talking about or know why??