HOLLEY CHROME CARBURETED FUEL PRESSURE REGULATOR #12-803 ImpUNF 3/4x1.1/2 Digital caliper

Digital caliper

The ICE 2316 Voltage Booster complements ICE 7 & 10 Amp ignition systems

"Palm control" system

Flute length 108mm

Tech Tip - Dexron III vs

HOLLEY CHROME CARBURETED FUEL PRESSURE REGULATOR #12-803 ImpUNF 3/4x1.1/2 Digital caliperHolley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre set at the factory so there is no