That's funny Mark. I have a 71 I'm struggling with too. Bought it for the options, to move them over my grandad's 71 I'm restoring. It isn't bad..... but it's like your Ryan, dash support and wiring is a mess. Mine does have the 7hp in it.
Here's a pic of mine.
71-2.jpg
The paint SUCKS but the hood isn't dented. I may even use it on g-dad's 71. Like I said options are coming off..... I was planning on using the K161 for the engine exchange, saving the trans for me, and just parting the rest out. Or (I hesitate to say) just sending the remainder to the iron pile. I guess I'm trying to say, I understand the dilemma..... I'd probably try and sell it. If no quick takers, part it.