Edelbrock Carburetor AVS2 Series 650 CFM Off-Road Manual Choke Satin Finish

Edelbrock's Satin Off-Road 650 CFM Carburetor (1915) with Manual Choke is equipped with proven AVS2 technology that's been optimized for off-road applications. This Carburetor delivers superior fuel control, even on rugged territory, thanks to a new spring-loaded needle and seat. While typical carbs tend to suffer from fuel drip in off-road scenarios, a spring-loaded anti-syphon ball in the accelerator pump circuit prevents this. 

Like Edelbrock's street carb, this Off-Road 650 CFM Carburetor features Annular Flow Booster technology, resulting in near-EFI-like drivability that's noticeable as soon as you step on the gas. Additionally, the AVS2 Off-Road features an annular ring with eight orifices to replace the standard single brass tube (down-leg) fuel feed. The booster ring delivers fuel into the airflow stream with an even spray that eliminates flat spots and dramatically improves throttle response in the low- to mid-RPM range without compromising top-end power.

Features and Benefits:
- AVS2 Technology Optimized for Off-Road Applications
- Spring-Loaded Needle and Seat For Rough Terrain
- Spring-Loaded Anti-Syphon Discharge Ball Eliminates Fuel Drip
- Annular Flow Boosters for Superior Throttle Response
- 650 CFM with Manual Choke
- Perfect Size for Most V8 Truck and 4x4 Applications
- Proudly Designed and Made in the USA

The AVS2 Off-Road does not have any power valves that can be blown out and, therefore, is not susceptible to engine backfires. For quick and easy part-throttle tuning, you can change the metering rods and springs in seconds without carburetor removal or fuel draining. The two-piece design also allows for easy float level adjustments. Unlike your average carburetor, AVS2 Off-Road carbs are capable of "holding a tune." Performance remains consistent and reliable since tuning and adjustments stay unchanged.

Updated primary and secondary booster clusters in this carburetor provide the most accurate, up-to-date calibration available for today's fuels and octane levels. Furthermore, the unique Qwik-Tune Secondary Air Valve allows for limitless calibration of the secondary circuit. With the help of simple hand tools, adjustments can be made in seconds to suit your application. 

Vehicle Fitment:
- 1966-1977 Bronco
- 1960-1987 C10
- 1948-1979 F100