Thanks Bob. This is the kind of thing that always blows me away. This little piece of hidden knowledge that comes out. There is only one picture of the overhead and I can't see any overhead brackets. Should they be visible or are they under the headliner?The cowl tag has a 3/16 inch hole drilled just ahead of the "B' in Body by Fisher. This indicates overhead mounting brackets for front seat shoulder belts are installed, an addition to all Chevy IIs after February 1, 1966. This is an item frequently missed on repro cowl tags and is one way to tell if a tag has been replaced.