Barry
Thank you for the clarification of the build dates and sequence numbers.
I still owe you another thanks for a communication I had with you a few years back. You were kind enough to mail me an old registration form from the SIAC auto club on an event I attended back in 1982 showing registration of the yellow Challenger A66 convert I still own. I had emailed you inquiring about my 1971 blue 4sp 383 Dodge Challenger 4 speed that was stolen from me in 1989.(still have the legit title, tags and registration from that car) but your efforts were appreciated. I finally got around to clearing out the garage and took some pictures of the challenger convert. Even back then the car was becoming a dinosaur because of the gas shortages and everyone was getting rid of gas guzlers. My friends had named the car "Dino". Looks like everything turned out OK I added a front end picture and I will add a hood shot showing those funky 340 "decals" that were on early cars (October 1969)
Phil H in NJ