For the 70 E body what number did Mopar start counting? I assume the company did not start at number one, was there a standard number that all Mopar cars started at or did they have different numbers for different models,,,,,,,, bet thats confusing , Example antique farmall tractors start at serial number 501 and each model line of tractors again started at 501 however they were consecutive in that they did not start over at the new model year......... Just wondering how Mopar did the numbers.......