Holley Performance Ultra Double Pumper 4 Barrel Carburetor - 0-4777C

Name: Holley Performance Ultra Double Pumper 4 Barrel Carburetor - 0-4777C
Brand: Holley Performance
SKU: 0-4777C
Price: 857.99 USD
Availability: InStock

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Holley Performance

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Part Number: 0-4777C
Part Location: U.S.
Availability: 3 In Stock
Delivery: Ships Out in 1 - 2 Business Days
If purchased before 12:00 EDT - estimated delivery by May 27

Retail: $900.89

Price: $857.99

You Save: $42.90

Calibration

Universal

CFM

650

Choke Type

Manual

Condition

New

EGR

Without EGR

Emissions

49 State Legal

Finish

Zinc Dichromate

Flange Style

Square Bore

Fuel

Gasoline

Fuel Inlet

Dual

Includes Gaskets

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Holley Performance Carburetor

Carburetor; Double Pumper ® Model 4150 ™; 4 Barrel; 650 Cubic Feet Per Minute (CFM); Square Bore Flange; Manual Choke; Mechanical Secondaries; Gasoline; Dichromate Zinc

MPN: 04777C

Performance upgrade for hot seat cars and race vehicles. For use with lightweight vehicles with manual transmissions/automatic transmissions with high stall and low rear-end gears. Mechanical secondaries means your foot controls the opening of the secondary throttle blades.

Condition: New

Number Of Barrels: 4

CFM: 650

Recommended Use: Street/ Strip

Flange Style: Square Bore

Choke Type: Manual

Emissions: 49 State Legal

Finish: Zinc Dichromate

Fuel: Gasoline

Fuel Inlet: Dual

Calibration: Universal

Secondary Type: Mechanical

EGR: Without EGR

Includes Gaskets: No

Vehicle Fit List: Chevrolet Big Block 1965-1990 Gen IV 00, Big Block 1991-1995 Gen V 00, Small Block 1955-1986 00, ...

Features

Mechanical Secondary's For Additional Fuel Under Initial Acceleration-Awesome Tire-Turning Performance For Lightweight Vehicles And Vehicles With Manual Transmissions Or Low Gearing
Power Valve Blow-Out Protection For Trouble-Free Operation
Manual Choke For Easy Control Of Engine Warm-Up
Center Hung Floats Provide Stable Fuel Control Under Performance Conditions
Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
Dual Metering Blocks Allow Fine Tuning Of Primary And Secondary Jetting
100 Percent Wet-Flow Tested And Calibrated
Limited 90 Day Supplier Warranty

Specifications of Holley Performance Ultra Double Pumper 4 Barrel Carburetor - 0-4777C
Calibration	Universal
CFM	650
Choke Type	Manual
Condition	New
EGR	Without EGR
Emissions	49 State Legal
Finish	Zinc Dichromate
Flange Style	Square Bore
Fuel	Gasoline
Fuel Inlet	Dual
Includes Gaskets	No
Number Of Barrels	4
Recommended Use	Street/ Strip
Secondary Type	Mechanical
Vehicle Fit List	Chevrolet Big Block 1965-1990 Gen IV 00, Big Block 1991-1995 Gen V 00, Small Block 1955-1986 00, ...