Someone should start a website data base where people can look for their original engines. That would be cool. I've got a story of two of my friends who didn't know each other at the time, one had a 70 Cuda 383 4 speed car without an engine and the other friend had bought a Dart at auction...
Man I want these so bad but I'm waiting for a check to come in. It might a couple of weeks though so I'll check back then. I will be surprised if they last that long.