CARBURETOR,4150,700CFM,UNIVERSAL,MECHANICAL,MANUAL CHOKE

BRAND NEW HOLLEY RACEPAK IQ3 DIGITAL DASH MOUNTING BRACKET, BLACK FINISH

HOLLEY DOUBLE PUMPER CARBURETORS ARE A PERFECT PERFORMANCE UPGRADE FOR HOT STREET CARS AND RACE VEHICLES. DOUBLE PUMPER CARBURETORS ARE AN AMERICAN ICON WHEN IT COMES TO PERFORMANCE CARBURETORS. FROM THEIR ROOTS AS THE PREMIER CARBURETOR ON MANY FACTORY MUSCLE CARS TO POWERING THOUSANDS OF VEHICLES ACROSS THE FINISH LINE, THE DOUBLE PUMPER IS A GREAT CHOICE WHETHER YOU ARE BURNING UP THE STREET OR THE QUARTER MILE.

NOTE: THIS MODEL OF CARBURETOR HAS THE SQUARE BORE FLANGE BOLT PATTERN. IT CAN REPLACE HOLLEY, EDELBROCK, CARTER AFB & 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 FOR CORROSION RESISTANCE AND CLASSIC HOLLEY LOOKS
• OPTIMIZED STREET/STRIP CALIBRATION THAT WORKS OUT-OF-THE-BOX
• MANUAL CHOKE (CABLE DRIVEN, HAND OPERATED) FOR PRECISE COLD START CONTROL
• MECHANICAL SECONDARIES FOR AWESOME TIRE TURNING PERFORMANCE
• DUAL ACCELERATOR PUMPS FOR ADDITIONAL FUEL UNDER INITIAL ACCELERATION
• DUAL FEED FUEL INLETS FOR CONSTANT HIGH VOLUME FUEL DELIVERY
• INTENDED FOR LIGHTWEIGHT VEHICLES WITH MANUAL TRANSMISSIONS OR AUTOMATICS WITH HIGH STALL & LOW GEARING
• 100% WET-FLOW TESTED BY HOLLEY TECHNICIANS TO ASSURE IT ARRIVES READY TO RUN

SPECS:

• BARRELS: 4
• BOOSTER: STRAIGHT
• BRAND: HOLLEY
• CARBURETOR USE: PERFORMANCE & RACE
• CFM: 700
• CHOKE: MANUAL
• FINISH: GOLD DICHROMATE
• FUEL: GASOLINE
• FUEL INLET: DUAL
• MARINE USE: NO
• MATERIAL: ALUMINUM
• MODEL: 4150
• PRIMARY MAIN JET: 69
• PRIMARY POWER VALVE: 6.5
• PRIMARY PUMP NOZZLE SIZE: 28
• PRODUCT TYPE: CARBURETOR
• SECONDARIES: MECHANICAL
• SECONDARY MAIN JET: 78
• SECONDARY PUMP NOZZLE SIZE: 31
• SUPERCHARGED APPLICATION: NO
• THROTTLE BORE: 1.688"
• VACUUM PORTS: 1 TIMED (SPARK) PORT, 1 FULL & 1 PCV PORT

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