Original "New car pre-delivery service inspection" sheet available for 1970 Challenger R/T JS23?0E132448 - the 5th digit may be a U or a V, it is handwritten so it is hard to tell. Sheet is free to current owner of car with proof of ownership. To claim contact;

The Challenger T/A Registry
P. O. Box 9632
Ketchikan, AK. 99901