Careful, that's the secret chute release pin!
Hard to believe but I saved that H-boot over 30 years ago from another Post car I wish I'd kept, a '66 Stude Daytona 2-Dr. Sedan w/ factory SBC!
More than happy to pass it on to you Ryan as I was planning to land it on the car anyway so all works out nicely in the end.
[img]<<GRAEMLIN_URL>>/beers.gif[/img]
~ Pete