Gut an 80 to get my 76 back to life?

[cal_look_zero]

http://medford.craigslist.org/cto/5453175818.html

This popped up on craigslist this morning. My 76 was left to rust in a field, and a lot of the wiring is shredded along with the brakes being locked up and etc etc. How much of this guy would I be able to cannibalize onto my 76?

I'm primarily concerned with if I could pull the wiring and engine and stick them in front of my drivetrain, or if that's simply not as easy (mechanically) as it is to do with the newer EJ cars.