The Edelbrock AVS2 Series #1905 is a satin-finished carburetor with manual choke that is designed and calibrated for optimum street performance in engines that require 650 CFM of air-fuel flow. The AVS2 is a perfect four-barrel replacement or upgrade that 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 as the carburetor transitions from idle to full throttle. Each annular flow booster features eight equally spaced orifices to improve fuel metering from idle to the main circuit. The improved flow metering makes this carburetor ideal for use with a wide variety of small- and big-block engines with either dual- or single-plane intake manifolds. The Edelbrock AVS2 #1905 includes both timed and full vacuum ports for ignition advance. It comes with: .101 primary and.098 secondary metering jets
Specifications:
| Description_ABR |
CARB |
| Description_DEF |
Carburetor |
| Description_EXT |
The Edelbrock #1905 AVS2 Series 650 cfm carburetor is the next generation in Edelbrock carburetors. Designed and calibrated for optimum street performance in small-block and some big-block engines. |
| Description_INV |
Edelbrock AVS2 650 CFM Carburetor |
| Description_LAB |
AVS2 Carburetor #1905 650 CFM With Manual Choke, Satin Finish (Non-EGR) |
| Description_MKT |
The Edelbrock AVS2 Series #1905 is a satin-finished carburetor with manual choke that is designed and calibrated for optimum street performance in engines that require 650 CFM of air-fuel flow. The AVS2 is a perfect four-barrel replacement or upgrade that 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 as the carburetor transitions from idle to full throttle. Each annular flow booster features eight equally spaced orifices to improve fuel metering from idle to the main circuit. The improved flow metering makes this carburetor ideal for use with a wide variety of small- and big-block engines with either dual- or single-plane intake manifolds. The Edelbrock AVS2 #1905 includes both timed and full vacuum ports for ignition advance. It comes with: .101 primary and.098 secondary metering jets |
| Description_MKT |
.070 x .037 metering rods |
| Description_MKT |
orange (5" Hg) step-up spring. Use our Carburetor Stud Kits #8008 or #8024 if needed. Match with a variety of manifolds that include Edelbrock Performer, Performer EPS, RPM Air-Gap, Performer RPM, Torker II or other brands of similar design. For a black-finished AVS2, order part #19053. |
| Description_TRA |
Manual choke AVS2 Carbs cannot be converted to electric choke. Thunder Series AVS2 Carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000. Edelbrock carburetors are not calibrated for or compatible with alcohol, race or E85 pump fuel. The use of alcohol or E85 in your Edelbrock carburetor will damage your carburetor and void your warranty. The use of a new fuel filter between the fuel pump and carburetor is required. Failure to do so will void the manufacturer. |
| Choke Type |
Electric |
| Condition |
New |
| Metering Rod Size |
.070 x .037 |
| Gasket Or Seal Included |
Yes |
| Series |
AVS2 |
| Secondary Jet Diameter |
0.098 |
| Material |
Aluminum |
| Bore Diameter |
Primary Bore 1.44; Secondary Bore 1.75 |
| Maximum Flow Rating |
650 |
| Main Venturi Diameter |
1.19 |
| Finish |
Satin |
| RGL |
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| EGR Port |
No |
| Primary Jet Diameter |
0.101 |
| Barrel Quantity |
4 Barrel |
| Booster Type |
annular |
| Flange Shape |
Square |
| Spring Force |
5" Hg (Orange) |
| Body Height |
3.25 |
| Length |
6.0000 |
| Width |
7.0000 |
| Height |
13.0000 |
| Weight |
9.0000 |
