Holley Standard Main Jet #69

These metering orifices control fuel flow into the metering system and 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.

Key Features

Flow Tested & Stamped: All Holley main jets are flow tested and then stamped with the correct number for accuracy
Precision Manufacturing: Manufactured to high tolerances for consistency and reliable performance
Easy Installation: Threaded design allows for easy installation and removal
Quality Construction: Made from brass material for durability

Technical Specifications

Jet Size: #69
Orifice Diameter: 0.070" (0.0693")
Thread Size: 1/4-32 UNF
Material: Brass
Head Diameter: 0.31"
Length: 0.35"

Compatibility

Fits all Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500 carburetors.

Note: Jet hole sizes are provided for reference only. All Holley jets are sized by actual flow and may vary from listed sizes.