Late to the party but lots of under hood mods. Fusible link, Accell wires, carb, air cleaner (as mentioned) and flex fan not OEM parts. I like the "electricutioners switch" on battery
Bobby Crumpley - that was my fathers name! Bobby is his given name.I would be interested in communicating with you as Crumpley is not a common name. 57 Thunderbird is high on my list of a great car to own and the 55 and 56 are not far behind.