74 Truck 360

Been looking for a core and I found a 74 360, trans and divorced transfer case out of a Power Wagon, I have to take it all. The engine doesnt run, but turns over and the owner has no idea the last time it did run.

What is your opinions on a value for this, and if it would make a good core. Also I assume I can convert the trans over to work in a car by adding a different output shaft and tail housing correct?