Hey fellas, I'm in need of some help I'm getting ready to do a vintage air install on my non AC 67. I sourced an ac bezel and ball vents for the lower dash in am attempt to make it look somewhat factory. My issue is that I thought that the vent balls would be simple to cut out, but it looks like I have to cut the corner of the dash off making the hole oblong. Does anybody have some good pics with the vents off with some good measurements? I'm kinda hoping to make a template of sorts. Thanks in advance!