Designed for high volume delivery for drag racing or other short duration competition. An externally adjustable bypass (16-25psi) allows pressure to be set at the pump. Flows over 400 gallons-per-hour Less than 14.5 amp draw at 18psi Externally adjustable bypass (16 to 25+psi) Compatible with 12- or 16-volt electrical system -10AN inlet and outlets with -8AN bypass Dimensions: 7" H x 5-5/8" W, 6lbs. 1/8" NPT pressure port for gauge Compatible with gasoline or alcohol