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Edelbrock

Edelbrock 1906 AVS2 Carburetor 650 CFM With Electric Choke, Satin Finish

  • Based on 498 reviews
Condition: New
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Availability: In Stock.
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Arrives Tuesday, Sep 16
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Features

  • Satin Finish
  • 4 Barrel
  • Annular Booster Type
  • Electric Choke Type
  • 650 cfm Maximum Flow Rating

Description

The Edelbrock AVS2 Series 1906 is a satin-finished four-barrel carburetor with electric choke that is designed and calibrated for optimum street performance in engines that require an air-fuel flow of 650 CFM. The AVS2 is a perfect 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 1906 includes both timed and full vacuum ports for ignition advance. It comes with: .101 primary and.098 secondary metering jets; .070 x .037 metering rods; 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.

Brand: Edelbrock


Vehicle Service Type: Car


Exterior Finish: Cast


Flange Type: Square Bore


Fuel Type: electric


Brand: ‎Edelbrock


Vehicle Service Type: ‎Car


Exterior Finish: ‎Cast


Flange Type: ‎Square Bore


Fuel Type: ‎electric


Specific Uses For Product: ‎Performance


Product Dimensions: ‎4.1"D x 5.5"W x 5.5"H


OEM Part Number: ‎1906


Global Trade Identification Number: ‎69


Manufacturer: ‎Edelbrock


Automotive Fit Type: ‎Universal Fit


UPC: ‎085347019069


Model: ‎1906


Item Weight: ‎3.75 pounds


Country of Origin: ‎USA


Item model number: ‎1906


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎1906


Date First Available: October 5, 2006


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Good carb
Works as it should right out of the box. Best price I could find.
Reviewed in the United States on July 12, 2025 by Jim O
    • Improvement over 1406
Bought a 1906 to replace a 1406. Easy tuning. On an AMC 360. Much more responsive, car ran cooler, starts were less cranking and easier. Hot starts were much better. Drove 850 miles in 3 days with temperatures in 90s. Car ran better than it ever did with the 1406. Nothing else was changed just went from a 1406 to the 1906. ... show more
Reviewed in the United States on June 24, 2025 by Scott Schwaller
    • 79 F150 351M. Edelbrock AVS 2 not quite like EFI but VERY close!
I bought this carb to replace a Holley. I've always had Holleys on the 351M in my truck, but decided to try the Edelbrock because of the fuel delivery method on the AVS2. I could not be more pleased with the improvement. The Edelbrock responds immediately to the gas pedal. It does not stumble at all and accelerates smoothly and strong. The overall performance has improved dramatically since installing this carb. The engine is also running much more smoothly and even the exhaust tone is better than with the Holleys. To be fair, my guess is that I was just never able to get the Holleys tuned just right so this is not being critical of Holley carbs. I just lack that skill set to tune those carbs and the Edelbrock seems to be good out of the box. I only had to make slight adjustments to the idle speed screws. Another plus for me is that the Edelbrock is wider but not as deep as the Holleys. I have an electronic distributor that is larger than the OE distributor and with the Holleys it has always been really tight between the carb and the distributor. With the Edelbrock, I have at least an inch or so between them. It makes adjusting timing easier. I also added the Edelbrock 9265 heat insulator gasket which lifts the carb maybe a 1/4 inch which also helps with clearance. I gave it a 3 for installation ease because on the Fords it requires another kit (1483) for the C6 automatic transmission kick down bar to attach to the carb. It took some adjusting and getting a longer adjustment screw for this, but with some tinkering it works perfectly. Nothing really hard about the install, but it does require some fiddling to make everything work smoothly on the Ford. I'm extremely pleased with this purchase. ... show more
Reviewed in the United States on May 14, 2022 by Disney World Fan
    • Great Product. Fit was perfect.
Fit perfectly on my 73 corvette stock manifold. No adapter needed. Would buy again. Only problem was delivery because of UPS. They tried to deliver it once. Took two other times to finally go to the up’s store and get it.
Reviewed in the United States on May 18, 2025 by john morgan
    • Works Very Nice
Using on 350 Chevy small block, tuned up with very little effort for idle. Runs great. Have three of them for other Chevy SB AND BB.
Reviewed in the United States on July 25, 2024 by Kristen O.
    • Carb Review
Carb arrived on time and in expected condition. Install was straight forward with no mods needed. was extremely close to being perfectly tuned. less than a 1/16 of a turn of the idle screws and it was spot on.
Reviewed in the United States on October 10, 2024 by Chet Konkle
    • Never worked correctly. Scrap
Put this new carburetor on a new rebuilt 318. We fought with the crab for weeks trying to get it to run right. After multiple fuel pumps, pressure regulators and various attempts to tune it we finally removed it and used an old carb off of something else for a sanity check. The old worn out crab worked perfectly. After fighting with this Edelbrock i passed my chance to return and now stuck with a boat anchor that i dont trust. Wasted time and money. Cant trust new parts anymore. ... show more
Reviewed in the United States on July 23, 2024 by David
    • Nice carburetor
Works as expected but was mounted before I purchased could see marks due to last install
Reviewed in the United States on February 20, 2025 by Guy M. Lipsky

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