Why a hidden gas cap on 56 Chevy?
A hidden gas cap on a 1956 Chevy wasn't a factory option; it was a popular aftermarket modification, driven primarily by aesthetics. Owners wanted a cleaner, sleeker look, eliminating the prominent gas cap on the fender. The hidden cap, often located under the taillight or in the bumper, contributed to a more customized and streamlined appearance that was fashionable at the time. It wasn't about functionality as much as styling.