While my dash is out, I figured now is the time to do it. It cost $10 (CDN) to make it myself.
Also the A body rally dash doesnt use a seperate plug and play regulator. Its integral to the fuel gauge. I ended up clipping out the regulator parts inside the Gas gauge and rigging it up externally. I ended up using the 5V instead of 6V per Nacho's link. I will test it at school next week and see if I can use their fancy equipment to calibrate them.