Carburetor Standard Main Jet - 122-50 FineLInes 0L L4/121 CID Turbo Requires

0L L4/121 CID Turbo Requires adapter bracket CI100035-C

Barrels 4 Billet Color Shiny with Black Billet Booster Down Leg Brand Holley Carburetor Use Professional Race CFM 650 Choke None Circuit 2 Condition New Emission Code 3 Finish Shiny Fuel Gasoline Fuel Inlet Dual Marine Use No Material Aluminum Model 4150 Primary Main Jet 74 Primary Power Valve 6

This system is perfect for the person looking for a moderately aggressive exterior and interior sound level with all of the performance benefits that you would expect from Flowmaster

3 V8 2008 Ford F-150 Limited 330/5

4L V8 1967 - 1974 Dodge Charger   440/7

Carburetor Standard Main Jet - 122-50 FineLInes 0L L4/121 CID Turbo RequiresOverview: 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 &