Looks like a nice find.
Welcome to the site.
One thing I noticed right away, which is no big deal, is that your front seat bolt looks kinda loose (bolt doesn't look all the way down), and the plastic cover is faced 180 degrees thew wrong way.
The three prongs face the seat.
Just trying to help you abit.
And don't worry about me thinking you are doing wrong with an engine transplant, I get tons of flack for just showing a photo of one of my cars.
You would fit in nice though, in this town.
I am the only one running the engines the cars came in.
Everyone in this town are Chevy or Ford guys.
Luckly, I haven't seen any Ford engines in a Bird yet.
Have fun with your new project.
George