Holley 122-61 Carburetor Standard Main Jet Jackets & Vests reducing wear & tear on

reducing wear & tear on the DFS780 pump

Compressed length of 19

Convenient To Protect The External Of Armrest Box

High-Quality Material: Although the specific material is not detailed

Machined logo helps prevent fingers from slipping on levers

Holley 122-61 Carburetor Standard Main Jet Jackets & Vests reducing wear & tear onThese 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.