Here are some photos of the drivers side pillar for a 22nd Series that I saved. It should be the same as the earlier Clipper bodies. There is a rectangular opening lower down on the pillar that could be used to fish in a small reinforcing plate. I don't think that the original sheet metal would be strong enough to support the load from a shoulder belt.
Attach file:
(148.03 KB)
(138.93 KB)
This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=30965