Name: Holley 12270 Carburetor Jet
SKU: 12270
Price: 18.49 USD
Availability: InStock

HOLLEY part description

Product Description

Carburetor Jet

Application Summary

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 & Benefits

Fits Models 2010/2300/4010/4011/4150/4160/4500
Sizes From 40-110
1/4 in.-32 Thread
0.073 in. Jet Size
Standard Main Jet

Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

Product Attributes

Carburetor Type	Holley
Jet Number	70
Jet Size	0.073

Additional Information

Country of Origin (Primary)	US
Harmonized Tariff Code (Schedule B)	8409915085
Harmonized Tariff Code (HTS)	8409915085
NAFTA Preference Criterion Code	B
Remanufactured Part	N
UPC	00090127021705

Holley® has been the undisputed leader in fuel systems, powering nearly every NHRA Pro-Stock champion and Monster Energy NASCAR Cup team with its expansive line of carburetors for over 40 years. Today, its EFI products and products for GM's popular LS engine are what dominate the performance world and the LS scene respectively. But aside from carburetors, Holley is also widely recognized for its intake manifolds, performance fuel pumps, and engine dress-up products. And to better serve its customers, it partnered with numerous other companies, such as MSD, a company developing electronics for the entire powertrain, and Powerteq, the world leader in performance tuning in the automotive market.

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)