BRAND NEW HOLLEY MARINE CARBURETOR, 4BBL, GOLD DICHROMATE FINISH, 1050 CFM, NO CHOKE, COMPATIBLE WITH GASOLINE
CLASSIC DOMINATOR CARBURETORS FEATURE AN ALUMINUM MAIN BODY WITH A CONTOURED VENTURI INLET FOR BALANCED AIRFLOW AND INCREASED HORSEPOWER, SCREW IN AIR BLEEDS FOR EASY FINE TUNING, HIGH FLOW METERING SYSTEM WITH RACE CALIBRATIONS AND ANNULAR BOOSTERS. OTHER FEATURES INCLUDE DOMINATOR FUEL BOWLS TO ALLOW PLUMBING FROM EITHER SIDE, HIGH FLOW NEEDLE AND SEATS, 50CC ACCELERATOR PUMPS, AND 4 CORNER IDLE.
NOTE: THIS MODEL OF CARBURETOR HAS THE SQUARE BORE FLANGE BOLT PATTERN. IT CAN REPLACE HOLLEY, EDELBROCK, CARTER AFB, AND AUTOLITE STYLE CARBURETORS WITH 5 3/16" X 5 5/8" BOLT PATTERN. IF YOU HAVE A SPREADBORE STYLE INTAKE MANIFOLD, YOU WILL NEED AN ADAPTER TO INSTALL THIS CARBURETOR. SIMILAR TO THE MR. GASKET #1932.
FEATURES:
GOLD DICHROMATE FINISH ON FUEL BOWLS FOR CORROSION RESISTANCE
MARINE CALIBRATION
CONTOURED VENTURRI INLET OFFERS BALANCED AIRFLOW FOR INCREASED HP
ANNULAR BOOSTERS DELIVER EXCELLENT SIGNAL & THROTTLE RESPONSE
SCREW IN AIR BLEEDS OFFER PRECISION TUNING CAPABILITIES
4 CORNER IDLE ALLOWS YOU TO PRECISELY CONTROL YOUR IDLE SYSTEM
PROGRESSIVE SECONDARIES FOR PERFECT OFF THE LINE LAUNCHES
DUAL 50CC ACCELERATOR PUMPS PROVIDE THE PERFECT AMOUNT OF FUEL FROM IDLE TO FULL THROTTLE
DUAL FUEL INLETS FOR CONSTANT HIGH VOLUME FUEL DELIVERY
FUEL BOWL CAN BE PLUMBED FROM EITHER SIDE FOR EASE OF INSTALLATION
J-STYLE VENT TUBES
NOTCHED FLOAT & JET EXTENSIONS
100% WET-FLOW TESTED BY HOLLEY
SPECS:
BARRELS: 4
BILLET COLOR: GOLD DICHROMATE - NO BILLET
BOOSTER: ANNULAR
BRAND: HOLLEY
CFM: 1050
CHOKE: NONE
CIRCUIT: 2
EMISSION CODE: 4
FINISH: GOLD DICHROMATE
FUEL: GASOLINE
FUEL INLET: DUAL
HIGH SPEED AIR BLEED: 34
IDLE AIR BLEED SIZE: 71
MARINE ENGINE SIZE: UNIVERSAL
MATERIAL: ALUMINUM/ZINC
MODEL: 4500
PRIMARY MAIN JET: 84
PRIMARY POWER VALVE: 6.5
PRIMARY PUMP NOZZLE SIZE: 35
PRODUCT TYPE: CARBURETOR
SECONDARIES: MECHANICAL
SECONDARY MAIN JET: 84
SECONDARY PUMP NOZZLE SIZE: 35
SUPERCHARGED APPLICATION: NO
THROTTLE BORE: 2"
VENTURII SIZE: 1.690"
YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS CARBURETOR HERE, AND THE CARBURETOR NUMERICAL LISTING HERE.
