Part Number
FX-4712
$1,620.95
In stock
Only 5 left
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Estimated Ship Date: 1 Business Day or Less
Quick Fuel Technology(R) offers a wide array of carburetors designed for use with alternative fuels on street, strip, circle track, and forced induction applications. Carburetors are available for both methanol and E85 use, and QFT(TM) also offers conversion kits to convert your existing gasoline-powered carburetor as well. There are a number of factors to consider before making the conversion from gasoline to methanol. Methanol requires approximately two times more fuel flow than gasoline. For carburetors that use E85 ethanol fuel, you will require approximately 25 to 30 percent more fuel than gasoline.
BRAND: Quick Fuel Technology
FEATURES:
- Aluminum Fuel Bowls w/Dual Sight Windows/Fuel Inlets
- Billet Aluminum Annular Booster Inserts
- Billet Aluminum Metering Blocks w/Screw In Restrictions
- Hand Assembled and Engine Tested
- Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
- Nitrophyl Floats and Jet Extensions
- QFX Aluminum Main Body w/Raised Venturi
- QFX Series Carburetor
- QFX Series Carburetor; 1250 cfm.; 1.900 in. Venturi; 2 Circuit; Dominator; All Aluminum Construction; Polished Finish w/Red Anodized Billet Metering Blocks;
- QuickLink Adjustable Secondary Opening Adjustment
- Viton 0.130 in. Needles and Seats
SPECIFICS:
Barrel | Four |
Billet Color | Red |
Booster Type | Annular |
Carburetor Type | FX Series |
CFM | 1250 |
Choke | None |
Emission | Without EGR |
Finish | Shiny |
Flange | OEM |
Fuel System Type | Carbureted |
Fuel Type | Gasoline |
High Speed Air Bleed | 33 |
Idle Air Bleed Size | 42 |
Intermediate Air Bleed | 80 |
Material | Aluminum |
Primary Main Jet | 94 |
Primary Power Valve | N/A |
Primary Pump Nozzle Size | 42 |
Secondary Main Jet | 94 |
Secondary Type | Mechanical |
Supercharged Application | No |
Throttle Bore | 2.125 in. |
Type | Automotive |
Usage | Racing |
WARNING CA Proposition 65 | Yes |
WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warning.ca.gov |
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