Edelbrock AVS2 500 CFM Carburetor w/Electric Choke Satin Finish (Non-EGR)

When you open the box for the Edelbrock #1901 AVS2 carburetor, you'll find a well-built 500 CFM, 4-barrel carburetor ready to bolt onto your small cubic-inch engine. This unit features an electric choke for easier cold starts and a satin finish for a clean look under the hood. It's designed for single-quad applications and is a popular choice for those looking to upgrade their induction system, especially when paired with an Edelbrock Performer or similar intake manifold.

This AVS2 carburetor is calibrated with specific jetting and rod sizes for optimal performance right out of the box, but it also includes features that make tuning straightforward. It comes equipped with both timed and full vacuum ports, which are essential for proper ignition advance, helping your engine run smoother and more efficiently. The AVS2 design is known for its ability to hold its tune, meaning once you get it dialed in, it stays that way. This particular model is the non-EGR version, making it suitable for a wide range of classic vehicles and custom builds where emissions equipment is not a requirement.

With its 500 CFM rating, this carburetor is an excellent match for many smaller displacement V8 engines and larger 4-cylinder or inline-6 applications. It's designed to work well with intake manifolds like the Edelbrock Performer series, creating a cohesive and high-performing induction package. While this carburetor is not CARB approved and cannot be shipped to California, it's a solid option for enthusiasts looking for improved throttle response and a reliable fuel delivery system for their project vehicle.