I have made a chart of cowl tag info that I have collected for Jetfires. I do have all the production data for 62’s but not 63’s. Interesting to see the start of production and number of cars produced per week or time period. Appears like they didn’t start making “cars for sale” until about the first of April, 1962. Announced the new model on April 19 and didn’t have very many made yet! Have yet to see a 1962 Kansas City Jetfire cowl tag?
I have data on some 35 cowl tags and only see “2M” in ACC. on 7, 1963 cowl tags, none on 1962’s? Looked at the options on these 7 with 2M and can’t see anything in common for an accessory! Sorry Don, still a mystery.