Has anyone had success with using a Buick Grand National fuel tank sending unit and pump (or aftermarket high volume/pressure pump) in a 1978 and up Malibu fuel tank, Ls 5.3?
Or has anyone modified an original Malibu sending unit to work with an in-tank electric pump, and added a return line?
Or has anyone modified an original Malibu sending unit to work with an in-tank electric pump, and added a return line?
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