When gas jumped drastically, gas stations ran dry, and rationing was put into effect, people did everything they could to get better mileage. I had a Cuda at the time, and replaced the 4bbl with a 2 bbl for that exact reason.
Does anyone know the difference in leaf spring count that was mentioned?
I wondered about the exhaust because I havent seen exhaust tips on pics of other 65's that I have been looking at. I remember him saying that the exhaust system had been redone, and that it was loud and sounded good, so they must have added the duals.