Nice work, looks like a great temp solution. Decades ago, (late 70's), Pops left his '66 Belvedere II gas cap on top of the gas pump. He drove the almost two hour trip back to the station and found it in the lost cap box. After that we went on the hunt for a cheap alternative and started using the Ford truck caps on our '66-'67 cars.
Original are in a box in the file cabinet.
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