What carburetors are recommended for this intake manifold?

Edelbrock recommends pairing this C-26 Dual-Quad intake manifold with their 500 cfm carburetors for optimal performance. You can also consult their cam recommendations for tuning low-end torque or top-end power.

Will this manifold fit under the hood of my classic car?

This manifold features a low profile design specifically intended to provide hood clearance on most vehicles. However, it's always a good idea to measure your specific vehicle's clearance before installation.

Does this manifold come with an oil fill tube or breather?

The manifold includes bosses where you can install an oil fill tube and a breather. These components are typically sold separately, but the bosses are integrated into the manifold design for easy mounting.

Edelbrock C-26 Dual-Quad Intake Manifold 5425

Name: Edelbrock C-26 Manifold
Brand: Edelbrock
Price: 579.74 USD
Availability: InStock

Edelbrock C-26 Manifold

$579.74

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Edelbrock C-26 Dual-Quad intake manifold for 1955-86 Small-Block Chevys. Features low profile for hood clearance.

Key Features

Fits 1955-1986 Chevrolet small-block V8 engines (262-400 c.i.d.).
Dual-quad design accepts two carburetors for increased airflow and performance.
Low profile construction helps ensure hood clearance on most vehicles.
Includes bosses for an oil fill tube and breather.
Features air-conditioning bosses for easier accessory mounting.
Carb center to carb center distance is 6-7/16 inches.

⚠️ 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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Will this fit your vehicle?

Product Details

Edelbrock is well-known for making performance parts that help you get the most out of your engine. This C-26 Dual-Quad intake manifold, part number 5425, is a prime example, designed for Chevrolet small-block V8 engines from 1955 through 1986, covering displacements from 262 to 400 cubic inches. It's built to give your classic Chevy a significant boost in performance, especially when paired with their recommended camshafts for either low-end torque or top-end power.

What sets this manifold apart is its dual-quad setup, meaning it's designed to accept two carburetors, which can really open up airflow for more power. Edelbrock also engineered it with a low profile, a smart move that helps ensure it fits under the hood of most vehicles without clearance issues. You'll also find bosses included for an oil fill tube and breather, and even for air-conditioning brackets, making it a versatile choice for a range of builds. The carb center-to-center distance is 6-7/16 inches, which is a key measurement when selecting your carburetors.

This manifold is a solid option if you're looking to upgrade the intake system on a wide variety of classic Chevrolet, Buick, and Pontiac vehicles from the mid-50s to the mid-80s. It's best matched with Edelbrock 500 cfm carburetors to ensure optimal performance. Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for specific details on fitting and setup.