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Brand: Holley
Standard Main Jet Holley 122-81 Carburetor
Holley 122-81 Carburetor Standard Main Jet controls fuel flow.
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Standard Main Jet Holley 122-81 Carburetor
These orifices meter fuel flow into the metering system.
They are rated in flow capacity as 'cubic centimeters per minute' and are changeable for tuning purposes.
The entry shape, exit, and size determine flow.
All Holley Main jets are tested for flow and then stamped with the correct number.
Key Features
Specifications
- Length
- 5.0 lb
- Width
- 3.45 lb
- Height
- 0.6 lb
- Weight
- 0.02 lb
- ASIN
- B001GAUMEW
- UPC
- 090127021866
- Ships From
- United States
- Brand
- Holley
Frequently Asked Questions
About Standard Main Jet Holley 122-81 Carburetor
01 What is the jet size?
.093" Jet size
02 What sizes are available?
Sizes range from 40-110
03 What models does it fit?
Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500
04 What is the ASIN for this product?
The ASIN for this product is B001GAUMEW.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 090127021866.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 28.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.


