So, as everyone knows I purchased my wagon about 4 months ago and ever since I got it the fuel gauge hasn't been accurate. Is there any way to test the gauges to in order to make sure they work before I go and drop the tank to put in a new fuel sending unit? Also wondering if there's a nicer set of gauges out there from a newer model that might also have overdrive settings on the shifting indicator since my '79 had a 700r4 swapped into it. Thanks for all the help!
