Well since you or I don't recognize them or anybody else then they probably aren't even Mustang. They were in the pile of leftover original parts from the MACH 40 build and could easily be from another car such as: 1st Gen Camaro, Mid-60s Chevelle, Azteca, Ferrari Daytona or even an old Hudson. I have 2 sets of them and they were wrapped together and marked Mach 1 so I figured I would ask since I don't recall ever seeing them on a Mustang. Thanks.