SKU: 64004481983
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
fuel screens
Universal Performance Air Intake System
BLB-102-SS2A
HDR CRMC 66-74 CHVY/GMC TRK
OEM - 15852641
Carburetor Standard Main Jet - 122-87 flowmaster fuel screensOverview: 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 . 103" Jet size 1 4 32 Thread Sizes from
