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Quick Fuel Technology Q-Series Carburetor Replacement for 4412 500CFM Gauge Rule Circle Track Q-500-CT

Quick Fuel Technology Q-Series Carburetor Replacement for 4412 500CFM Gauge Rule Circle Track Q-500-CT
Quick Fuel Technology Q-Series Carburetor Replacement for 4412 500CFM Gauge Rule Circle Track Q-500-CT
$1,110.99 ea
NEWARRIVING SOONEstimated Ship Date 01/31/2025 (If Ordered Today)21 Available from HOLLEY PERFORMANCE PRODUCTS as of 01/14/2025
Model: 4014749
STANDARD
DELIVERY
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While modifying a street carburetor for circle track applications can work reasonably well, Quick Fuel Technology's Q-Series circle track carbs eliminates the guesswork and offer substantial advantages in adjustability, consistency, and predictability. Since racing around a banked oval pushes fuel to the passenger side of the car, Q-Series circle track carburetors feature die-cast aluminum fuel bowls with internal baffles that eliminate slosh. The bowls also feature an integrated fuel chute that substantially reduces aeration, and directs fuel toward the main jet pickup area. To assist in flattening out the fuel curve, screw-in air bleeds enable fine-tuning of both the low- and high-speed systems, while a proprietary booster design enhances carb signal without restricting high-rpm airflow. Helping drivers put the power down is an adjustable QuickLink system that allows changing the opening rate of the secondaries to 40-, 60-, or 100 percent. Circle track Q-Series carbs are available in 6 different sizes ranging from 650-1,050 cfm for both gasoline and alcohol applications. All Q-Series circle track carburetors are equipped with roller bearing seals which provide smoother throttle response, less wear on shaft, and longer life.
Notice - Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is considered normal and is not a cosmetic defect. If you desire a carburetor with no color variation, please shop our black and shiny finish carburetors.
Installation Notes:
Notice - Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is considered normal and is not a cosmetic defect. If you desire a carburetor with no color variation, please shop our black and shiny finish carburetors.

About Quick Fuel Technology

“Innovators in fuel systems” is more than just a by-line. Quick Fuel Technology, since it’s inception in 1998, has grown exponentially culminating into the benchmark by which performance carburetors are measured.

The growth and success of Quick Fuel Technology is attributed to the strength and determination of its staff. All of the innovations you see on this website are the product of a team that is both experienced and involved in motorsports. We continue to develop new products so that we can stay on the forefront of innovation. Over the years, Quick Fuel Technology has made considerable strides to become a stand-alone carburetor manufacturer. This increase in efficiency and capability has allowed us to continuously upgrade our products while keeping the prices low.

In 2005, Quick Fuel Technology introduced its Super Street line of carburetors. This application-specific line catered to the enthusiast that wanted the best carburetor for the money while refusing to compromise street manners. Drawing from our race track experience we employed many features that were normally found on much pricier race carburetors, yet ours is generally half the price!

In 2009, Quick Fuel Technology launched the QFX-Series. This design incorporates significant race engineered main body upgrades. Each carburetor is individually hand-assembled and engine tested. There simply is not a better carburetor for your money.

2010 saw the introduction of two new carburetor series from QFT -

The RaceQ is the ultimate small flange drag race carburetor and packed with features that are sure to take your package to the next level. The Hot Rod series carburetor is our answer to the needs of street machines everywhere - from muscle cars to street rods, the HR Series is the most affordable and tunable carburetor on the market today.

Keeping true to our motto, we look to the future and constantly seek the next innovation. With our past experience and race-track development we continue our pursuit of horsepower and efficiency.

Downloads:

Download Name File Size
199r11667.pdf815.64KB

Videos:

Specifications:

Barrels 2
Billet Color Diecast-No Billet
Booster Straight
Booster Type Straight
Carburetor Use Performance and Race
CFM 500
Choke None
Circuit 2
Condition NEW
Emission Code 3
Finish Zinc
Fuel Gasoline
Fuel System Carbureted
High Speed Air Bleed 33
Idle Air Bleed Size 73
Marine Use No
Material Aluminum
Model Q-Series
Part Type Carburetor
Primary Main Jet 74
Primary Power Valve 45
Primary Pump Nozzle Size 31
Product Type Carburetor
Proposition 65 www.P65Warnings.ca.gov
Secondaries None
Secondary Main Jet N/A
Supercharged Application No
Throttle Bore 1-11/16 inch
Warranty Limited 90 Day

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Quick Fuel Technology Q-Series Carburetor Replacement for 4412 500CFM Gauge Rule Circle Track Q-500-CT: