Other products by QUICK FUEL
Item #: FX-4712
Our Price: USD $1,200.70
Quantity:
 

Description  more details

Serious drag racing demand a serious drag racing carburetor, and the QFX-Series stands as the flagship model in QFT's lineup. Raised air horns improve entry angle into the venturi while ensuring undisrupted flow over the air bleeds. Annular boosters with CNC-machined billet aluminum inserts provide increased air flow, a stronger signal, and less turbulence. QFX carbs offer unparalleled fuel atomization with annular boosters specific for either gas, methanol, or E85 fuels. Five-emulsion billet metering blocks and four-corner idle circuits offer flexible tunability that today's high-horsepower engines demand. To cover a broad range of applications, methanol- and E85-compatible models, as well as two- and three-circuit fuel systems, are available. Ready to run out of the box, the QFX-Series carburetor will help you get to the winner's circle.

Even a carburetor that performs great can still be an eyesore, but it doesn't have to be that way. Quick Fuel Technology's proprietary Black Diamond® coating offers excellent corrosion resistance as well as a durable finish that easily stands up to dirt and oil. In addition to great looks, the PTFE coating reduces fuel temperature by six percent for improved performance.



Weight: 12.5lbs
Height: 7.5"
Width: 13.5"
Length: 11.5"
 

Throttle Bore Size: 2.125"
Primary Jet: 22-96
Secondary Jet: 22-96
Idle Bleed: 26-42
Inter. Bleed: 26-80
Hi-Speed Bleed: 26-31
Pump Nozzle: 21-42
Power Valve: N/A
Needle & Seat: 18-4
Fuel Type: Gas

Quick Fuel Technology® has expanded its marine carburetor lineup with new 350 and 500 CFM 2-BBL. OEM replacement carburetors. These carburetors come with the exclusive Black Diamond® PTFE coating which not only looks good, but offers enhanced corrosion protection so important in a marine environment.

Standard features include:

  • Single-wire, fully adjustable electric choke
  • Dual inlet fuel bowl
  • Changeable idle feed and power valve channel restrictions
  • Built-in sight glass windows for easy float adjustment
  • J-style vent tubes that prevent fuel spillover and direct fumes back into the carb for safe operation
  • 500 CFM, 1-3/8" venturi, 1-11/16" throttle bore

Share







Pin It

Email A Friend

Send your friend a link to this product.