So I've found a few mentions of a notion that Ferraris for the European market might have had the option of being ordered without seat belts. Does anyone know of an example of a regular production car from the late-60s or early-70s that they think was pretty definitively delivered without any seat belts installed? If so, what model, and what was the nature of the delete? Were the mounting points still there, but just no belts installed? If the mounting points were there, were then covered with some sort of bolt, or maybe populated with an eyelet?