Description
This item is brand-new, factory sealed.
Holley 122-5000: Jet Extensions
- Improved Design
- 2 Per Package
- Screws into the metering block
- Effectively moves the fuel entry point for the main jet out into the fuel bowl
- Durable and long lasting
- Manufacturer: Holley
- Brand: Holley
- Model: Holley 122-5000: Jet Extensions
- Item model number: 122-5000
- Is Discontinued By Manufacturer: No
- Exterior: Machined
- Manufacturer Part Number: 122-5000
- OEM Part Number: 122-5000
An improved jet extension design that actually screws into the metering block. The main metering jet then threads into the end of the extension. The installation effectively moves the fuel entry point for the main jet out into the fuel bowl. In this location it cannot be uncovered by fuel, causing a lean condition, during periods of hard acceleration or braking. 2/Pkg.
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