Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
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.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What vehicles are compatible with the Holley 122-86 Carburetor Standard Main Jet?A: The Holley 122-86 Carburetor Standard Main Jet fits all Holley models including 2010, 2300, 4010, 4011, 4150, 4160, and 4500.
Q: How do I choose the right main jet size for my carburetor?A: Selecting the right main jet size depends on your engine's performance needs. It's advisable to start with a size that matches your engine specifications and adjust based on tuning and flow testing.
Q: Can the Holley main jets be easily changed for tuning purposes?A: Yes, Holley main jets are designed to be changeable, allowing you to tune the fuel flow for optimal performance.
Q: What is the thread size of the Holley 122-86 Carburetor Standard Main Jet?A: The Holley 122-86 Carburetor Standard Main Jet has a thread size of 1/4-32.
Q: Are the Holley main jets flow tested?A: Yes, all Holley main jets, including the 122-86 model, are flow tested and stamped with the correct number to ensure accuracy in fuel delivery.
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