Quick Fuel Q-500-E85CT Q-Series Carburetor, 500 CFM Gauge Rule CT E85

Designed to eliminate the guesswork and offer substantial advantages in adjustability, consistency, and predictability
Features die-cast aluminum fuel bowls with internal baffles that eliminate slosh
Bowls also feature an integrated fuel chute that substantially reduces aeration, and directs fuel toward the main jet pickup

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Product Summary

2-Barrel Carburetor Barrels, E85 Fuel Type, 500 CFM CFM

Designed to eliminate the guesswork and offer substantial advantages in adjustability, consistency, and predictability
Features die-cast aluminum fuel bowls with internal baffles that eliminate slosh
Bowls also feature an integrated fuel chute that substantially reduces aeration, and directs fuel toward the main jet pickup
Screw-in air bleeds enable fine-tuning of both the low- and high-speed systems
A proprietary booster design enhances carb signal without restricting high-rpm airflow

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Key Specs

Carburetor Barrels	2-Barrel
Fuel Type	E85
Choke Type	No Choke
CFM Range	500-599 CFM
CFM	500 CFM

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Quick Fuel Technology Q-500-E85CT Details

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.

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Installation Instructions (PDF)

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Carburetors Installation Instructions (424Q500E85CT)

Determining the Best Performance Carburetor For Your Application

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CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

WARNING:

Cancer and Reproductive Harm – www.P65Warnings.ca.gov

CARB warning

Quick Fuel Technology Q-500-E85CT Specifications

KEY SPECS
MFG. Part #	Q-500-E85CT
Brand	Quick Fuel Technology
Carburetor Barrels	2-Barrel
Fuel Type	E85
Choke Type	No Choke
CFM Range	500-599 CFM
CFM	500 CFM
Carburetor Flange Type	2-Barrel 4-Bolt
Finish	Zinc
Material Type	Aluminum
Color	Silver/Green
Secondary Type	None
Fuel Inlet Type	Single
New or Remanufactured	New
Throttle Linkage Type	Universal
Supercharged Application	No

GENERAL
Booster	Annular
Bolt Hole Pattern	5.160" x 3.460"
Carburetor Height	3.25
GTIN Code	849804000737
Sold in Quantity	Each

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