I've struck out on getting the firewall piece so far, but it looks like LMC has a reasonably priced repro.
https://www.lmctruck.com/1960-66-ch...n2OxByvKGWHUtMxoO-zg9naQUtxoCbzsQAvD_BwE
Has anyone bought this panel and fit it up yet?


Liquidated my projects
Now looking for a decent '47-'55.1 3100, 3600, or 3800