Carburetor 500 cfm carby Manual Choke Performer 4-barrel square bore square flange 4150 base Holden 253 Carby V8

Edelbrock Performer Series 500 cfm, Square-Flange, Manual Choke Carburetor (non-EGR).

Calibrated for Performance - Manual Choke

The Edelbrock 1404 Performer Series 500 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1404 Performer Series 500 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to "hold a tune", so once it is tuned, the carburetor stay's tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that's reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

Series    Performer

Metering Rod Size           .065 x .047 in

Gasket Or Seal Included                Yes

Barrel Quantity 4 Barrel

Flange Type        Square

Secondary Jet Diameter                0.095

Main Venturi Diameter 1.19

Body Height       3.25

Bore Diameter  Primary Bore 1.44; Secondary Bore 1.69

Spring Force       5" Hg (Orange)

Availability Note               Available to Order

Warranty             3 Months

Body Color          Satin Finish

Choke Type        Manual

Finish    Satin

Marine Approved            No

Material               Aluminum

CFM Rating         500 cfm

Primary Jet Diameter     0.086

Installation Notes           

Recommended cubic inch displacement for small block dual quad applications is 302-400+ c.i.d.; Recommended cubic inch displacement for big block dual quad applications is 396-502+ c.i.d.; Electric choke #1478 can be added if needed; Performer Series 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. These fuels can also damage other fuel system components, unless specifically designed for use with alcohol fuels