Oh WOW!
My all time favorite car the 1966 Cyclone. My first look at one was on the cover of a comic book way back in 1966. Told myself some day I would build one.
I had a very good start after 15yrs of trying but unfortunate had to sell it a couple years back.
One thing you will find is easy perfect body panel alignment with no welding or fitting.
Not to take away from your post but here are a few shots of mine.
What are plans for car once finished?
Being 7" longer behind axle centerline than the sibling the '66-67 Fairlanes I think they look better.