Got my old job back. So I'm goin to show some love to my '85. It was my dd through high school and college. Figured I'd pay it back.

I have some questions.........
I assume I can use a baffled tank from a '87, 90-91 guage cluster, walbro fuel pump.
What headers will fit? I have read, read, and read somemore and looks like none will fit.
What do I need to do to make the a/c, cruise, and speedometer and ignition to work?
Where can I get a yoke? and will my drive shaft be too long??
Radiator?
I'm sure i'm missing alot of stuff here