1967 Chevy Impala, Bel Air, Biscayne, Caprice Fuel Tank, Fuel Injection Ready!, Includes 2 piece neck design that connects with supplied rubber hose, Utilizes our GPA series fuel pumps, available in sizes from 109 to 450 liters per hour., Uses aftermarket 5-bolt senders. Multiple Ohm ranges available to work with factory or aftermarket gauges. If using tube sender or reed sender, length is 6".