Info On Fuel Sender Unit

:confused: DOES ANYONE HAVE ANY IDEA WHERE THE FUEL SENDER UNIT IS LOCATED ON A 1970 SILVER SHADOW. THE CAR HAS BEEN STRETCHED INTO A LIMOUSINE BUT I DON'T THINK THAT WILL HAVE ANY BEARING AS TO WHERE THE SENDER UNIT WILL BE. THE GAUGE ONLY READS A QUARTER OF A TANK ALL THE TIME AND CAN BE A BIT OF A PROBLEM.
CHEERS

It's in the fuel tank.