Black 110Gph Electric Fuel Pump Compatible With Alcohol And Methanol Fuels. Tumble Polished Billet Look. New Lower Housing Casting For Enhanced Fuel Flow. Improved Design For Street/Strip Applications. Distinctive Black Logo. Compatible With Alcohol Or Methanol Fuels. Flows 140 Gph (Free Flow). Flows 120 Gph At 9 Psi. Maximum Pressure Is 14 Psi. 3/8 In Npt Inlet And Outlet Ports. Fuel Pressure Regulator Is Required (Recommend Holley P/N 12-704 For Gasoline & P/N 12-707 For Alcohol). Motor Draws Only 4 Amps Current. 7 1/2 Amp Fuse Recommended. Provides Constant Fuel Flow With No Pulsation. Has Externally Accessible Pressure Relief Valve (Max 14 Psi). Rotor/Vane Pump Design Is More Tolerant Of Contaminated Fuels. Weighs Only 3 Lbs. Includes Mounting Bracket. Repair Kits Are Readily Available. Can Be Serviced From The Pump End. Use Of Safety Shut-Off Switch. P/N 12-810 Strongly Recommended. Not Designed Or Recommended For Use With Fuel Injection Systems