Yankee, you must not be keeping up. I have maintained a list of literature for Challenger. These were two new finds. I usually post the finds, maybe something about them, and then add them to the list. I only add the ones I've collected. there are 3 or 4 pieces that I know aboout but still have to obtain and then add to the list. Here is the link.
https://dodgechallenger.com/forums/m..._/tm.htm#18240
Steve Legel