CARBURETOR,4500,SP DOMINATOR,1150CFM,3 CIRCUIT

BRAND NEW HOLLEY DOMINATOR SP CARBURETOR, 1150 CFM, SHINY FINISH, MECHANICAL SECONDARIES, COMPATIBLE WITH GASOLINE

HOLLEY ENGINEERS HAVE TAKEN THE STATE-OF-THE-ART GEN 3 ULTRA CARBURETORS & CREATED A BUDGET FRIENDLY VERSION THAT IS PERFECT FOR STREET/STRIP APPLICATIONS AS WELL AS ALL OUT BRACKET OR SPORTSMAN DRAG CARS. THE NEW HOLLEY SP DOMINATOR CARBURETORS FEATURE THE PATENT PENDING GEN 3 MAIN-BODY WHICH IS 5/16" TALLER THAN THE PREVIOUS GENERATION!

THIS NEW HEIGHT ALLOWED FOR LARGER RADIUS AIR ENTRIES TO DELIVER SMOOTHER FLOW THAT EQUATES TO IMPROVED THROTTLE RESPONSE & CONSISTENCY. AN EXTENDED AIR CLEANER FLANGE IS INCORPORATED FOR EASY AIR SCOOP ATTACHMENT WHEN USING THE AVAILABLE AIR SCOOP ADAPTER.

FEATURES:

• ALL ALUMINUM CONSTRUCTION SAVES 3.8LBS. OVER ORIGINAL MODELS (28% WEIGHT SAVINGS)
• SHINY WITH BILLET ALUMINUM METERING BLOCK & BLACK HARDWARE
• DESIGNED FOR USE ON DRAG RACE, PRO STREET, OR ANY HIGH HP ENGINES
• CALIBRATIONS OPTIMIZED FOR MODERN RACE ENGINES & NEW FUELS
• FULLY MACHINED FROM VENTURI THROAT TO THROTTLE BORE FOR PREDICTABLE & REPEATABLE PERFORMANCE
• ANNULAR BOOSTERS DELIVER EXCELLENT SIGNAL & THROTTLE RESPONSE
• SCREW IN AIR BLEEDS OFFER PRECISE TUNING CAPABILITIES
• METERING BLOCKS FEATURE IMPROVED DURABILITY, TRUE GASKET SEALING & ADJUSTABILITY (POWER VALVE CHANNEL RESTRICTORS, INTERMEDIATE RESTRICTORS & IDLE FEED RESTRICTORS)
• DUAL 50CC ACCELERATOR PUMPS PROVIDE THE PERFECT AMOUNT OF FUEL FROM IDLE TO FULL THROTTLE
• 4 CORNER IDLE ALLOWS YOU TO PRECISELY CONTROL YOUR IDLE SYSTEM
• CLEAR SIGHT WINDOWS ON FUEL INLET SIDE OF BOWLS FOR EASY & SAFE FUEL LEVEL ADJUSTMENTS
• NOTCHED FLOAT & JET EXTENSION ARE FACTORY INSTALLED
• 5/8-18 INLET THREADS OFFER A LARGE VARIETY OF PLUMBING OPTIONS (USES STANDARD 4500 FUEL INLET SPACING)
• FACTORY READY TPS MOUNTING POINTS FOR USE WITH DATA ACQUISITION SYSTEMS
• KNURLED (HAND ADJUSTABLE) PRIMARY & SECONDARY CURB IDLE SCREWS ALLOW FOR EASY IDLE ADJUSTMENT WITHOUT THE USE OF TOOLS
• CONTOURED HEX HEAD SQUIRTER SCREWS FOR STREAMLINED AIRFLOW
• PROGRESSIVE SECONDARY LINK INSTALLED FOR PERFECT OFF THE LINE LAUNCHES - NO LINKAGE PARTS UNDER THE CARBURETOR (1:1 WIRE LINK INCLUDED IN KIT)
• 100% WET-FLOW TESTED BY HOLLEY TECHNICIANS
• COMPATIBLE WITH THE GEN 3 DOMINATOR 4-HOLE BILLET SPACER PART #17-86

SPECS:

• BARRELS: 4
• BILLET COLOR: CLEAR SP DOMINATOR
• BRAND: HOLLEY
• CARBURETOR USE: PROFESSIONAL RACE
• CFM: 1150
• CHOKE: NONE
• CIRCUIT: 3
• CONDITION: NEW
• EMISSION CODE: 4
• FINISH: SHINY
• FUEL: GASOLINE
• FUEL INLET: DUAL
• HIGH SPEED AIR BLEED: 36
• IDLE AIR BLEED SIZE: 47
• INTERMEDIATE AIR BLEED: 59
• MARINE USE: NO
• MATERIAL: ALUMINUM
• MODEL: 4500
• PRIMARY MAIN JET: 92
• PRIMARY POWER VALVE: 5.5
• PRIMARY PUMP NOZZLE SIZE: 37
• PRODUCT TYPE: CARBURETOR
• SECONDARIES: MECHANICAL
• SECONDARY MAIN JET: 102
• SECONDARY PUMP NOZZLE SIZE: 37
• SUPERCHARGED APPLICATION: NO
• THROTTLE BORE: 2.000"
• VENTURII SIZE: 1.690"

YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS CARBURETOR HERE.