Score!!! 5303 Hooker 1 7/8 super comp full under chassis headers......extinct these days

After you're done beating and banging on them to get them to fit, take them up to Calico Coatings near Hickory, NC. It's about a 3 hour drive for you, and they have forgotten more about coating headers than Jet Hot knows!
https://www.calicocoatings.com/index.php