Things left to fix in order of significance to OP.

Parking brake
Change oil/filter since who knows how old it is.
Oil leak from distributor
Battery hold down
Fuel hose routing
Verify there are no vacuum leaks
Replace garbage wiring
Replace windshield wipers
Get tag lights working
Re-jet carburetor possibly replace with Webber
Inspect and replace timing belt and components if need be. As well as balance shaft belt.
remove any unused connections, wires and hoses.
Replace passenger side door
Repair or replace bench seat.
Replace seatbelts since I'm unsure if the recall has been performed.
Replace tail gate
Replace cracked windshield
Repair small spot in the bed/tray near the tail gate where it's damaged / hole
Replace rear passenger side tail light housing (got a hole in it)
Rebuild transmission
Replace shocks
Consider painting it myself?

Enjoy?