Im sure it will read empty as it was reading empty when tank was at 1/4, checked it with a wooden dowel and as I've bent the float rod it's going up.. Will need to fill it up tomorrow and see. I'm thinking it's this aftermarket sender, may be at 3/4 like yours. Thanks

Last edited by JiMerit Boltr#43; 10/02/2018 12:33 AM.
It's easier to get forgiveness than permission!
1946 1/2-Ton Chevy
1953 Chevy 3/4-ton Factory Stakebed