Hello i have a 86 dodge d150 i recently installed a fuel cell in the bed, it included a sending unit that is a 0-90 ohms. What would be the best way making my fuel gauge work? I'd like to keep the factory gauges but i think the factory one was a 8-32 ohm. Or any way of getting custom gauge cluster. Any advice is welcome

 

here is a wild idea. can the rheostat from the 8-32 OHM tank be patched in to the aftermarket tank?