AVS2 Thunder Series Carb 650 CFM Black

The Edelbrock AVS2 Thunder Series Carb 650 CFM Black is a four-barrel carburetor designed for street performance and budget-conscious engine builders seeking reliable fuel delivery. This 650 CFM unit is ideal for small-block rebuilds, truck restorations, and weekend cruisers that require consistent throttle response and dependable cold starts.

The AVS2 platform features a proven four-barrel design with a 650 CFM airflow rating, making it suitable for engines in the 250–350 cubic-inch displacement range. Its black finish resists corrosion while maintaining a professional appearance under the hood. The carburetor is designed for optimal fuel atomization, ensuring reliable performance across various driving conditions.

Mechanics and engine enthusiasts will appreciate the straightforward tuning characteristics and the availability of rebuild kits, allowing for in-field adjustments and long-term serviceability. Weighing 8.92 pounds and housed in a compact 7.5 × 6.65 × 13.5-inch envelope, this carburetor integrates seamlessly into most engine bay layouts without requiring extensive modifications.