Carburetor Standard Main Jet - 122-71 intermediate Application Chevy-Monte-Carlo 70-72 Chevy

Application Chevy-Monte-Carlo 70-72 Chevy

Expect greater horsepower and torque through the power band with a more direct and responsive feel upon pressing the throttle

7 Core Type Bar and Plate Core Volume (in^3) 900

Intermediate Brake Line For 66 Chevy Chevelle Malibu Pontiac Lemans GTO Convertible El Camino Stainless

Carburetor Standard Main Jet - 122-71 intermediate Application Chevy-Monte-Carlo 70-72 ChevyOverview: These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are flow tested and then stamped with the correct number. Click on Catalog Product Page for complete listing of jets and sizes. Features: Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 &