Front and rear PTFB GT suspension (springs), new gas tank and sender, new lower arms and new tubular upper arms with the longer PTFB ball joints. Koni shocks all around. PTFB aluminum solid body bushings. Alignment and shims this morning. Trying to ready it up for FirebirdFest 4 in a week. Still have a few things I want to do to it before the trip.
Did you just replace the sender with a stock unit? Do you have any needle fluctuations as you drive? Mine seems to move about 1/4 tank back and forth as I drive.
I got home from 4 days of driving (FirebirdFest is a blast- I highly recommend it if anyone is interested in a show where you DON'T sit by your car all weekend, but actually take it on daily drives) and can give a report. Yes, I bought a stock gas tank and sender from Firebird Central. The gauge doesn't bounce around. I checked mileage every time I fueled up (averaging almost 15 on road and town combined. I decided to really test it on our way home yesterday. I usually fill up at 1/4 tank. Always have with all my cars, and did so this whole trip. It would take right around 15 gallons, which is right for a +/- 21 gallon tank. On the way home, I ran it until the needle was thisclose to the uh-oh mark
19 gallons later, it was full. So yes, it is (so far) accurate at any level and doesn't float around.