Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Edelbrock Carburetor Thunder Series 4-Barrel 800 CFM Manual Choke Calibration Satin Finish

SKU: EDE1912

Carburetors

EDE Thunder Carb...

Edelbrock Carburetor Thunder Series 4-Barrel 800 CFM Manual Choke Calibration Satin Finish

SKU: EDE1912

Carburetors

EDE Thunder Carb...

A$1,146.49
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Edelbrock's Annular Flow Booster technology brings superior fuel atomization to all high-horsepower small- and big-block engines with the AVS2 800 CFM Manual Choke Carburetor #1912 that is specially calibrated to make power. Annular Flow Boosters deliver near EFI-like drivability that you can feel as soon as you step on the gas. Fuel distribution is refined by eight equally spaced orifices in the booster rings that replace down-leg boosters which simply dump raw fuel into the venturi. Flat spots are completely eliminated, and throttle response in the low- to mid-RPM range is improved tremendously without sacrificing that top-end power that Edelbrock is known for. The AVS2 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. AVS2 carbs have the unique ability to "hold a tune" when compared to other carburetors. Your tuning and adjustments stay unchanged, so performance remains consistent. Updated primary and secondary booster clusters in the AVS2 offer the most accurate and up-to-date calibration available for today's fuels and octane levels. Additionally, the unique Qwik-Tune Secondary Air Valve allows for limitless calibration of the secondary circuit. Adjustments can be with simple hand tools in seconds to suit your application. The AVS2 features a two-piece ease-of-tuning design that lets you make float level adjustments or replace internal components without draining the fuel from the carburetor or removing it from the engine. The AVS2 800 CFM #1912 comes with a manual (#1912) or electric (#1913) choke in satin or chrome-like EnduraShine finish. All AVS2 Series carburetors, like Edelbrock's popular Performer Series and Thunder Series AVS, are designed, manufactured, assembled and calibrated by Edelbrock in the USA.

Product Overview

Edelbrock's Annular Flow Booster technology brings superior fuel atomization to all high-horsepower small- and big-block engines with the AVS2 800 CFM Manual Choke Carburetor #1912 that is specially calibrated to make power. Annular Flow Boosters deliver near EFI-like drivability that you can feel as soon as you step on the gas. Fuel distribution is refined by eight equally spaced orifices in the booster rings that replace down-leg boosters which simply dump raw fuel into the venturi. Flat spots are completely eliminated, and throttle response in the low- to mid-RPM range is improved tremendously without sacrificing that top-end power that Edelbrock is known for. The AVS2 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. AVS2 carbs have the unique ability to "hold a tune" when compared to other carburetors. Your tuning and adjustments stay unchanged, so performance remains consistent. Updated primary and secondary booster clusters in the AVS2 offer the most accurate and up-to-date calibration available for today's fuels and octane levels. Additionally, the unique Qwik-Tune Secondary Air Valve allows for limitless calibration of the secondary circuit. Adjustments can be with simple hand tools in seconds to suit your application. The AVS2 features a two-piece ease-of-tuning design that lets you make float level adjustments or replace internal components without draining the fuel from the carburetor or removing it from the engine. The AVS2 800 CFM #1912 comes with a manual (#1912) or electric (#1913) choke in satin or chrome-like EnduraShine finish. All AVS2 Series carburetors, like Edelbrock's popular Performer Series and Thunder Series AVS, are designed, manufactured, assembled and calibrated by Edelbrock in the USA.


Features and Benefits

  • Fuel Distribution

Product Details

Barrel Quantity:4 Barrel
Barrel:Four
Body Height:3.25
Booster Type:annular
Bore Diameter:Primary Bore 1.75; Secondary Bore 1.75
CFM:800
Choke Type:Manual
Choke:Manual
Condition:New
Description:Thunder Series AVS2 Carburetor
EGR Port:No
Emission:Without EGR
Finish:Satin
Flange Shape:Square
Flange:Square Bore
Gasket Or Seal Included:Yes
Main Venturi Diameter:1.525
Material:Aluminum
Maximum Flow Rating:800
Metering Rod Size:.065 x .052
Part Number:ede1912
Primary Jet Diameter:0.104
Primary Power Valve:N/A
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.
Secondary Jet Diameter:0.104
Series:AVS2
Spring Force:5" Hg (Orange)
Throttle Bore:1.750 in.
Type:Double
Usage:Street/Hi-Performance
WARNING CA Proposition 65 Message:WARNING: This product can expose you to Chromium; 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.
WARNING CA Proposition 65:Yes

Part Type

Carburetor

Data: v4.2 - Upd: 2026-10-13 23:11:25

Features

  • Fuel Distribution

Specifications

Product Attributes - Brand
Edelbrock
Product Attributes - Manufacturer's Part Number
1912
Product Attributes - Part Type
Carburetors
Product Attributes - Product Line
Edelbrock AVS2 Series Carburetors
Product Attributes - UPC
085347019120
Product Attributes - CFM
800
Product Attributes - Fuel Category
Gasoline
Product Attributes - Remanufactured
No
Product Attributes - Number of Barrels
4
Product Attributes - Carburetor Flange
Square bore
Product Attributes - Choke
Manual
Product Attributes - Secondary Type
Mechanical
Product Attributes - Fuel Inlet
Dual
Product Attributes - Primary Jet Size
104
Product Attributes - Secondary Jet Size
104
Product Attributes - Carburetor Color
Satin
Product Attributes - Ford Kickdown
No
Product Attributes - Booster Type
Annular
Product Attributes - Throttle Linkage Type
Universal
Product Attributes - Carburetor Height (in.)
3.250 in.
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Edelbrock
StreetFX SKU ede1912
SFX Item ID 4237580
Supplier Item Code 4237580
Manufacturer SKU 1912
Manufacturer UPC 85347019120
Alternative References avs2, EDB1912, EDL-1912, 4-Barrel

Compatibility

Application Data
  • UniversalYes
    UsageStreet/Strip

Loading compatibility information...

Keep shopping

More from Edelbrock