Holley 122-65 Main Carburetor Jets Pair 0.065 Inch Brass

The Holley 122-65 main carburetor jets are designed for precise fuel metering in a variety of carbureted engines. Crafted from durable brass, these jets feature a 0.065-inch internal diameter, making them suitable for fine-tuning engine performance and optimizing fuel delivery. They are compatible with Holley carburetors and are ideal for custom applications and performance upgrades. The pair of jets ensures ease of installation and consistent fuel flow control, essential for maintaining engine efficiency and power output.

These main jets are air unrestricted, allowing unobstructed airflow for accurate fuel mixture adjustments. They are suitable for use in various vehicle types, including automotive and racing engines, where precise tuning is critical. The robust brass construction ensures longevity and resistance to corrosion, making these jets a reliable choice for both professional mechanics and enthusiast rebuilds. With their standardized size and compatibility, they can be seamlessly integrated into existing carburetor systems to achieve optimal engine performance.

Designed with precision manufacturing standards, Holley jets help maintain consistent fuel flow, which is vital for engine responsiveness and emissions control. Whether tuning for increased horsepower, improved fuel economy, or emissions compliance, these jets provide the necessary foundation for effective carburetor calibration. Proper installation and use can lead to noticeable improvements in throttle response and overall engine efficiency, making these jets a valuable component for any carbureted engine setup.

Features:

• Constructed from durable brass for longevity and corrosion resistance

• Internal diameter of 0.065 inches for precise fuel metering

• Pair of main jets for ease of installation and balanced fuel flow

• Air unrestricted design for accurate air-fuel mixture adjustments

• Compatible with Holley carburetors and performance applications