My dad just bought this car and last night asked about what looks like a small plunger type shaft comming out high on the firewall between the dimmer switch and the brake peddle. Both owners manual and shop manual dont show this. Havent crawled under to really look at it yet, Im thinking an aftermarket fuel primer pump so if you ran it out of gas, one could use it to fill the carb without killing the starter/battery. Anyone else heard or seen somthing like this?