Need Expert Advise
Does it appear that he has done the swap right, or cut corners?
Is there any specific questions that I should ask him before inspecting the car?
If it's even worth the trip to check it out, is there anything specific I should be looking at?
Thanks!
I would worry more about the body than the motor and trans. Check for bondo'd over rust. Bring a magnet and tap on sheet metal. Solid metal has a ringing sound, bondo makes a dull solid thud, and a magnet wont stick to body filler.
See if the T56 has ever been rebuilt. The early ones like that are pretty much guaranteed to need a rebuild at some point in their life.
If the body is solid with all the major 67 pieces in tact and the car drives well with no vibration, then I say go for it.

