The Edelbrock AVS2 Off-Road Carburetor with Manual Choke is a special version with Annular Flow Booster technology for near-EFI-like drivability that you can feel as soon as you step on the gas.
AVS2 Off-Road features a new spring-loaded needle and seat along with a spring-loaded anti-syphon ball in the accelerator pump circuit to prevent fuel drip common with standard carbs in off-road situations. The AVS2 Off-Road is unaffected by engine backfires since there are no power valves to blow out. For fast and simple part-throttle tuning; metering rods and springs can be changed in seconds without carburetor removal or fuel draining.
- Annular Flow Booster technology
- Spring-loaded needle and seat for rough terrain
- Spring-loaded anti-syphon ball eliminates drip
- No power valves to blow out
- Available with manual or electric choke
Product Description
The AVS2 Series four-barrel is Edelbrock's latest generation of performance carburetor that was first introduced at the 2017 SEMA Show in 650 Cubic Feet Per Minute versions for small cubic-Inch and dual-quad applications.
Features & Benefits
- The AVS2 Features Annular Flow Primary Boosters With A New Calibration For Improved Off Idle And Cruising Performance
- The Annular Flow Booster Design Delivers Improved Fuel Atomization To Eliminate Flat Spots That May Be Encountered When The Carburetor Transitions From Idle To Full Throttle
- Each Annular Booster Features Eight; Equally Spaced Orifices To Improve Fuel Metering From Idle To The Main
- The Improved Flow Metering Makes This Carburetor Ideal For Use With A Wide Variety Of Small-Block And Big-Block Engines With Either Dual- Or Single-Plane Intake Manifolds
- Provides Excellent Signal To The Metering System For A Modern Big-Inch Engine With A Big; Long-Duration Cam Profile
- Limited 1 Year Warranty
Attributes
- Condition:�New
- Recommended Use:�Automotive Street
- CFM:�650
- Number Of Barrels:�4
- Secondary Type:�Mechanical
- Fuel:�Gasoline
- Flange Style:�Square Bore
- Fuel Inlet:�Dual
- Finish:�Stain
- Choke Type:�Electric
- Emissions:�49 State Legal
- EGR:�Without EGR
- Includes Gaskets:�Yes
- Vehicle Fit List:�Chevrolet Big Block 1965-1990 Gen IV 00; Big Block 1991-1995 Gen V 00; Small Block 1955-1986 00; ...