Q-SERIES,950CFM,DRAG CARBURETOR,4150,ALCOHOL

BRAND NEW HOLLEY QUICK FUEL Q-SERIES CARBURETOR, SHINY WITH RED BILLET FINISH, 950 CFM, MECHANICAL SECONDARIES, 4150, DRAG, COMPATIBLE WITH A�LCOHOL

IDEALLY SUITED FOR BRACKET RACERS AND WEEKEND WARRIORS ALIKE, Q-SERIES CARBURETORS ARE PURPOSE-BUILT FOR DRAGSTRIP. EQUIPPED WITH NOTCHED FLOATS AND SECONDARY JET EXTENSIONS. THE HIGH-FLOW ALUMINUM MAIN BODY IS NOT JUST LIGHTWEIGHT, BUT IT ALSO FEATURES RECESSED AIR BLEED CAVITIES FOR IMPROVED AIR FLOW.

DIE-CAST VENTURI ARE MACHINED TO EXACTING TOLERANCES FOR OUTSTANDING THROTTLE RESPONSE. BILLET METERING BLOCKS ENSURE A UNIFORM FUEL CURVE, WHILE THROTTLE-BODIES ENHANCE DURABILITY. WHEN TRACK CONDITIONS VARY FROM ONE PASS TO THE NEXT, QFT QUICKLINK SYSTEM MAKES ADJUSTING THE SECONDARIES EASY.

NOTE: THIS CARBURETOR HAS THE SQUARE BORE FLANGE BOLT PATTERN. IT REPLACES 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, AN ADAPTER IS NEEDED TO INSTALL THIS CARBURETOR, SIMILAR TO MR. GASKET #1932.

FEATURES:

• LIGHTWEIGHT ALUMINUM MAIN BODY
• MECHANICAL SECONDARIES
• ALUMINUM FUEL BOWLS WITH DUAL SIGHT GLASS WINDOWS
• BILLET METERING BLOCKS WITH 4-CORNER IDLE SYSTEM
• CHANGEABLE IDLE FEED & POWER VALVE CHANNEL RESTRICTIONS
• BILLET ALUMINUM THROTTLE BODY PROVIDES EXCEPTIONAL PRECISION AND STRENGTH
• PTFE COATED AND SEALED SHAFTS

SPECS:

• BARRELS: 4
• BOOSTER: DOWN LEG
• BRAND: QUICK FUEL
• CARBURETOR USE: PERFORMANCE/RACE
• CFM: 950
• CHOKE: NONE
• CIRCUIT: 2
• FINISH: SHINY WITH RED BILLET
• FUEL: A�LCOHOL
• FUEL SYSTEM: CARBURETED
• HIGH SPEED AIR BLEED: 28
• IDLE AIR BLEED SIZE: 53
• MATERIAL: ALUMINUM
• MODEL: Q-SERIES
• PRIMARY MAIN JET: 160
• PRIMARY PUMP NOZZLE SIZE: 55
• PRODUCT TYPE: CARBURETOR
• SECONDARIES: MECHANICAL
• SECONDARY MAIN JET: 160
• SUPERCHARGED APPLICATION: NO
• THROTTLE BORE: 1-3/4 INCH

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