Carburetor Standard Main Jet - 122-102 fine-lines 1986-1987 Chevrolet Caprice 307 CID

1986-1987 Chevrolet Caprice 307 CID

Barrels 4 Billet Color Hard Core Gray with Black Booster Down Leg Brand Holley Carburetor Use Professional Race CFM 950 Choke None Circuit 2 Condition New Emission Code 3 Finish Hard Core Gray Fuel Gasoline Fuel Inlet Dual Marine Use No Material Aluminum Model 4150 Primary Main Jet 92 Primary Power Valve 4

Pump to Carburetor Fuel Line For 69 Bel Air Biscayne Impala Caprice Chevelle El Camino 396CID/375HP Dual Feed Holley 3 Piece Line w/Y BLK Stainless

1988-1995 Chevrolet K3500 454 CID

Carburetor Standard Main Jet - 122-102 fine-lines 1986-1987 Chevrolet Caprice 307 CIDOverview: 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: Standard Main Jet . 128" Jet size 1 4 32 Thread Sizes from