Holley

04777C

Holley 0-4777C Model 4150 Double Pumper 650 CFM Square Bore 4-Barrel Mechanical Secondary Manual Choke New Carburetor

EAN: 0090127470022

UPC: 090127470022

SKU: HOL04777C

Carburetors

Mechanical secondary dual accelerator pump for additional fuel under initial acceleration
Dual feed fuel inlet with mechanical secondary type
Dichromate finish with center hung floats
100-percent wet-flow tested and calibrated for street drivability

This carburetor features dual metering blocks, power valve blow-out protection, dual feed fuel inlets, and dual accelerator pumps to allow fine tuning of the secondary jetting. The manual choke is used for easy control of engine warm-up and a center hung float is also included. This carburetor is calibrated for gasoline.

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