I wish you lived closer, I have an extra one. And Hoover has several as well. I just flew out to pick up items for my 70 SS from Dave (DCL70) he lives in New Hampshire maybe he has one. If not and you don't find one, near you. At least you have a option and we can ship it through Gray hound bus service, thats the cheapest that I know of. You would have to pick at the nearest terminal.
I have an 1970 original standard header panel that has been plastic media blasted and epoxy sealed that I was going to be listing for sale. Send me either a phone number or email and I can send you pictures. You can see if if your interested. I am located in NY