Dose the very first batch of cars produced make them a pilot car??I have a 67 chevelle L79 conv that is vin #100030 made its from what i believe is the first batch, and possibly the 1st conv produced till someone proves me wrong anyway???Some of the parts are marked with a big letter p and there are alot of mid 66 dated parts on the car as well such as dash,rearend,etc cowl tag says aug 66 build month??? just wandering