PEAK PERFORMANCE FUEL DELIVERY: The A2000 Carbureted Fuel Pump flows enough fuel and is equipped with a true diaphragm-controlled, adjustable bypass valve for smoother flow ADVANCED MOTOR TECHNOLOGY: This carburetor fuel pump features a high torque, low RPM motor; delivers over 350 GPH free flow while minimizing electrical draw; superior to competitors in its class PRECISION FLOW CONTROL: Adjustable diaphragm bypass valve surpasses traditional poppet designs; this high HP fuel pump ensures minimal flow loss and consistent pressure to regulators and carburetors ROBUST CONSTRUCTION: This 12 Volt electric fuel pump includes an ORB-10 inlet/outlet, ORB-8 return, and 1/8' NPT gauge port; proprietary seal design eliminates leakage; built for durability FLEXIBLE MOUNTING AND COMPATIBILITY: Alcohol compatible; multiple bolt patterns on this universal fuel pump allow for versatile chassis mounting; ideal for a variety of racing setups