This fuel regulator kit is designed for use with standard flange dual-feed carburetors running on gasoline engines. They allow you to adjust the fuel pressure from 4-1/2 to 9 PSI and are recommended for use with either racing fuel pumps or any high-output fuel pumps. Pre-set at 6 1/2 psi. The kit includes fittings, a mounting plate, fuel lines, and adjustable fuel pressure regulator. For use with Holley, Quick Fuel, Pro Form and AED Dual Feed applications.
Notes: Fits standard flange, dual feed carburetors. Will work with manual choke or electric choke applications.
Details: A High Flow Capacity For Single 4 Barrel Engines Up To 650 HP Adjustable from 4-1/2 to 9 PSI Big 3/8 NPT ports (1 in, 2 out). The (2) dual outlet ports are designed for dual fuel inlet carburetors or fuel block systems. Includes: regulator, mounting plate, screws and instructions. Fits standard flange dual feed carburetors. will work with manual choke or electric applications.
Fuel Line Information: 7/8"-20 Threaded Inlet (2) - 1/8" Pipe Threaded Ports fit up to 2 Fuel Pressure Gauges
Will not work with fuel injection vehicles converted to carbureted that use a high pressure in-tank fuel pumps Cannot be used to regulator down fuel pressure on vehicles with high pressure in-tank fuel pumps Maximum head pressure before installing cannot be more than 6 1/2 - 7 lbs of fuel pressure. Edelbrock carburetors MUST HAVE 4 1/2 - 5 psi Holley carburetors MUST HAVE 6 1/2 psi - 7 psi Quick Fuel carburetors MUST HAVE 6 1/2 - 7 psi