Dumpster diver 70 Duster build

As you can see in my avatar pic, I had them on my Demon back in the early 80's. I managed to save them all these years to go on my current '71 Demon build. LOL......My nephew managed to grab them before my sister's live-in had the car crushed, as it was stored at the family homestead............But that's another story:(
When will the belly warmer be crushed?