Long shot looking for my numbers matching 440.

[LeesRT]

The 440 I'm looking for goes in my 1969 Charger R/T. The previous owner to my car says he put the 440 in a 1970 Plum Crazy Challenger R/T, white vinyl top car, automatic that he sold to a guy in New Mexico in about the late 1980s, early 1990s. Here's a partial VIN to my car to see if anyone thinks they may be close, they can PM me and I'll give the rest of the VIN. XS29L9B317XXX. I know it's a long shot, but I thought I'd throw this out there.