Hello Everybody , If you are using a 75/77 tank in a early model car and you got a sending unit out of the junkyard from a 75/77 car would your gas gauge register correct? Being the new tank is bigger I would think the fuel pickup would be a little longer on the 75/77 sending unit. I think it should work unless I dont see the big picture. Come to think of it I havent seen the big picture in 50 years!
interesting question never thought about it but don't see why it wouldn't read correctly. It only reads what it recieves from the sending unit.