SKU: 26495381595
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
4L V8 1968 GMC K25/K2500 Pickup 327/5
Compatible with Flex Fuel (E85/E90) and all types of gasoline (100% Alcohol fuels may diminish fuel pump life)
71-72 Chevy C10 w/ Rear Coil Springs
2014-2014 Ford Explorer 213 CID
Carburetor Standard Main Jet - 122-63 pre-bent-fuel-lines 4L V8 1968 GMC K25/K2500Overview: 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 &
