66 Dart GT HT Whatsitgonnabe?
Master cylinder piston assy looks great. Check the bore in the master cylinder housing for any pitting and scoring. I bet rockauto has a seal kit to freshen it up.
Will you be doing the bodywork as well? Or do you have a source to do this for you? From what i could see of the floorpans it looks pretty solid.
As far as a collapsable column goes i am not sure if a 67 to 69 column will fit as a bolt in. Maybe ask the question on a different forum. I'm sure somebody has the answer. About the only thing i do know is that the splines on the coupling to the steering box are different from manual to power steering. As far as a 67-69 fitting a 66 though i am not sure.
The lamb looks good. My wife makes pulled pork. We usually eat it on butter toasted buns with barbeque sauce.