I actually have a T5 sitting the garage. Bought it for another project, then went in a different direction.
Biggest question would be bellhousing and clutch considerations. Trying to go quick and simple here, since my wife's after me to rebuild the front suspension in her 67 Mustang (yep, original Falcon 6 there), and my son's on me to help him with his 65 Econoline (240 6 in it, too), and a Model A rat rod project.
So many projects, so little time!