Greg:
The very first thing to do is to empty the gas from the gas tank by unscrewing a bolt at the bottom of the tank. Remove the tank and sending unit to the fuel gauge. Look to see how bad the rust is? Replace the fuel hoses and check the fuel and vent lines running to the front of the engine to make sure they are clear. Flowing air through the lines will determine whether there is blockage. If the tank is rusted, etc., you will need to take it to a radiator shop for boiling and recoating the inside and outside.
Also, you should replace the fuel gauge sending unit while the tank is removed. This is the very first thing that I regreted not doing to my Z that sat for 5 years before waking it up.
Your fuel injectors are proably going to be plugged and need replacing after sitting that long.
Once you get a new distributor and install it, you may have better luck waking it up. The electrical contacts are probably going to need cleaning too.
You're in for a learning experience on the learning curve as you begin to wake it up.
I would also flush the old radiator fluid out of the radiator and try to clean it out with brushes if possible to prevent overheating symptoms once you get it started.
Check out the sensors on the thermostat housing; they may have to be replaced once your car is woken up and displays a variety of symptoms. Check the fuses, etc., etc.
The tank should be corrected first though before trying to start it. Good luck.....