122-66 Holley Jet
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122-66 Holley Jet
Enhance your vehicle's performance with the 122-66 Holley Performance Carburetor Metering Jet. Designed for precision and optimal fuel management, this metering jet is an essential component for those looking to fine-tune their carburetor system.
Key Features:
- Control Fuel Flow: Effectively regulates fuel flow into the metering system, ensuring optimal engine performance.
- Flow Capacity: Rated in Cubic Centimeters per Minute, providing reliable measurements for precise tuning.
- Customizable: Changeable metering jets allow for easy adjustments based on your tuning needs.
- Flow Tested: Each Holley main jet is flow tested for accuracy, stamped with the correct number for your convenience.
- Compatibility: Specifically designed for Holley model 2010, type 2300, ensuring a perfect fit.
- Durable Material: Constructed from high-quality materials (4010/4011) for long-lasting performance.
Specifications:
- Fuel Type: Gasoline
- Jet Drill Size: 0.066 Inch
- End Size: 4010
- Quantity: 4150
Warranty:
This product comes with a limited 90-day warranty, ensuring your investment is protected.
Upgrade your carburetor with the 122-66 Holley Jet and experience the difference in performance today!
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

