Hello. I have just purchased a 1966 Dearborn built coupe (6F07T303810) and have a question regarding the build date and VIN. The data plate on the door has a small dent right where the build date is embossed. I can't tell if it's 31C or 31G. Would someone be able to tell me if the 303810 would be closer to a March build date or a July build date? Any help would be appreciated. Thanks for your time.
George