Edelbrock AVS2 Series 1905 | Carburetor

Part Number

1905

Optimize street performance with the Edelbrock AVS2 650 CFM Carburetor. Perfect for small and big-block engines, enhancing fuel atomization.

Fits various model years of the following vehicles: American Motors, Avanti, Bricklin, Bristol, Buick, Cadillac, Checker, Chevrolet, Chrysler, DeTomaso, Dodge, Edsel, Excalibur, Facel Vega, Ford, GMC, Gordon-Keeble, Jeep, Lincoln, Mercury, Nash, Oldsmobile, Plymouth, Pontiac, Stutz

$413.45

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Product Information

Description

The Edelbrock AVS2 Series 650 CFM Carburetor, part #1905, is the ultimate solution for those seeking optimum street performance. Specially designed for small-block and certain big-block engines, this carburetor offers unparalleled improvements in fuel atomization, eliminating troublesome flat spots and boosting off-idle and cruising efficiency. With its square flange and manual choke configuration, installation is a breeze for both single and dual-plane intake manifolds. This model's annular flow primary boosters, equipped with eight evenly spaced orifices, dramatically enhance fuel metering precision, making it an exceptional choice for automotive enthusiasts aiming to achieve a seamless transition from idle to full throttle.The sleek satin finish of the AVS2 coupled with strategically positioned timed and full vacuum ports for ignition advance ensures you're getting a product of unmatched quality and aesthetic appeal. Designed to integrate seamlessly with renowned manifold series like the Edelbrock Performer and RPM Air-Gap, the AVS2 caters to a multitude of classic and modern vehicles, ensuring that classic American muscle cars run with the precision and power they deserve. Whether you're a DIY mechanic upgrading your ride or a professional looking for reliable performance, the Edelbrock AVS2 Carburetor is an essential addition to your automotive toolkit.

Features

650 CFM for optimal street performance
Satin finish adds a stylish touch
Manual choke for seamless control
Annular flow boosters improve atomization
Compatible with single and dual-plane manifolds
Timed and full vacuum ports for ignition advance
Ideal for small and big-block engine upgrades

Specifications

Barrel Quantity:	4 Barrel
Body Height:	3.25
Booster Type:	Annular
Bore Diameter:	Primary Bore 1.44; Secondary Bore 1.75
Choke Type:	Manual
Finish:	Satin
Maximum Flow Rating:	650
Material:	Aluminum
Metering Rod Size:	.070 x .037
Primary Jet Diameter:	0.101

Fitment

Fits select American Motors, Avanti, Bricklin, Bristol, Buick, Cadillac, Checker, Chevrolet, Chrysler, DeTomaso, Dodge, Edsel, Excalibur, Facel Vega, Ford, GMC, Gordon-Keeble, Jeep, Lincoln, Mercury, Nash, Oldsmobile, Plymouth, Pontiac, Stutz. See buyers guide for details.

Product Questions (4)

Customer Questions

What size Edelbrock carburetor do I need?

The size of the Edelbrock carburetor you need depends on several factors, including your engine's displacement, performance goals, and intended usage. It is recommended to consult Edelbrock's carburetor sizing guidelines or seek advice from a knowledgeable professional to determine the appropriate carburetor size for your specific application.

Why is my Edelbrock carb flooding?

Several reasons can cause an Edelbrock carburetor to flood, including issues with the float level, needle and seat, or fuel pressure regulator.

How does the Edelbrock electric choke work?

The Edelbrock electric choke uses an electric heating element to control the opening and closing of the choke plate, allowing for automatic choke operation based on engine temperature.

Are Edelbrock carbs square bore?

Yes, most Edelbrock carburetors are designed as square bore carburetors.