What carburetors does this Edelbrock calibration kit fit?

This kit is specifically designed for Edelbrock AVS2 Series carburetors, including models 1901, 1902, 1903, and 1904. It allows you to tune these specific carburetor models.

What exactly is included in this kit?

The kit contains seven pairs of jets, seven pairs of metering rods, five step-up springs, metering rod retaining springs, six replacement hairpin springs, and a calibration chart. All parts come in a reusable storage case.

Edelbrock Calibration Kit for 1901 / 1902 / 1903 / 1904

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Specifications

Brand: Edelbrock
Part #: 1940
UPC: 085347019403

Edelbrock Calibration Kit for 1901 / 1902 / 1903 / 1904

Name: Edelbrock Calibration Kit for 1901 / 1902 / 1903 / 1904
Brand: Edelbrock
SKU: edelbrock-edelbrock-calibration-kit-for-1901-1902-1903-1904-t14-312839
Price: 94.72 USD
Availability: BackOrder

$94.72

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Edelbrock Calibration Kit for 1901 / 1902 / 1903 / 1904 carburetors. Includes metering rods and jets for custom tuning.

Key Features

This kit includes seven pairs of jets and seven pairs of metering rods for custom fuel mixture adjustments.
Comes with five step-up springs and six replacement hairpin springs for fine-tuning carburetor operation.
Includes metering rod retaining springs to keep everything secure.
A calibration chart is provided to guide you on rod and jet combinations.
All components are organized in a reusable storage case for easy access and organization.
This kit is for tuning Edelbrock AVS2 carburetors, specifically models 1901, 1902, 1903, and 1904.

This calibration kit is designed for specific Edelbrock AVS2 carburetor models (1901, 1902, 1903, 1904). It is not CARB approved and cannot be shipped to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This Edelbrock AVS2 Series Carburetor Calibration Kit, part number 1940, is what you get when you want to fine-tune the performance of your Edelbrock 1901, 1902, 1903, or 1904 carburetor. Inside this kit, you'll find everything you need to adjust your AVS2 carburetor for either a richer or leaner fuel mixture, covering both cruising and full-throttle power modes.

You'll receive seven pairs of jets, five step-up springs, seven pairs of metering rods, metering rod retaining springs, and six replacement hairpin springs. It also comes with a calibration chart to help you select the right rod and jet combinations for your specific needs. All these components are neatly organized in a handy, reusable storage case, making it easy to keep track of your tuning parts.