Re: Gas Tank Sending Unit for \'73 K5 25 Gallon
I don't know. /forums/images/graemlins/dunno.gifI only know mine's 25 gallons, because I ran out of gas a few times, and it takes 23 gallons to fill up. I'd still be interested, you can test it with an ohmmeter. I believe it should go from 0 to 90 ohms as you move the float.