Holley Performance Carburetor 0-4777C
$572.95
Carburetor; Double Pumper Model 4150 ; 4 Barrel; 650 Cubic Feet Per Minute (CFM); Square Bore Flange; Manual Choke; Mechanical Secondaries; Gasoline; Dichromate Zinc
Out of stock
Description
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 Warranty
