Aeromotive Atomic Belt Drive Fuel Pump Designed to feed monster EFI and Carbureted engines, gasoline or alcohol. The Atomic Belt Drive Pump is engineered to be driven by a pulley and cog drive allowing the pump to be driven from your crankshaft. It can be used in high or low pressure applications.&149 Flows in excess of 4500 lbs/hr (over 12 GPM at 100 PSI).&149 Supports over 5000 HP gas, 2500 HP methanol.&149 Type III hard coat anodize protects the 6061 T6 aircraft aluminum alloy housing.&149 Features removable ports with a 1.25&148 inlet and ORB-12 outlet port.&149 EFI applications require regulator P/N 13113.&149 Bracket (P/N 11705) and Cog Pulley (P/N 21109) sold separately.(see Accessories)Note Electric Priming Kit available P/N 17301 (see Accessories)