Quick Fuel Technology Products

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Over the years, Quick Fuel Technology has made considerable strides to become a stand-alone carburetor manufacturer.  With their past experience and race-track development Quick Fuel Technology looks to the future and constantly seek the next innovation. They continue their pursuit of horsepower and efficiency. This increase in efficiency and capability has allowed them to continuously upgrade their products while keeping the prices low.

Quick Fuel Technology offers a comprehensive line of:

  • Mechanical  Secondary and Vacuum Carburetors,
  • Carburetor accessories and
  • Service parts

QFT™ CARBURETOR SERIES:

slayerSLAYER  SERIES:Street

Designed with many of the same engineering innovations and features that are built into all QFT™ race-winning carburetors. A new affordable 600 and 750cfm vacuum secondary street carburetor. The unique design utilizes a secondary metering plate with changeable jets, eliminating the costly secondary metering block unneeded for most street applications. The Slayer Series also offers all aluminum construction and hand-built quality.

Key features include:

  • Changeable idle air and high-speed bleeds
  • 3-Stage emulsion circuits in primary metering block
  • Changeable primary idle feed restrictions and power valve channel restrictions
  • QFT™ QuickSet™ adjustment on the vacuum secondary housing that provides external adjustment of the diaphragm without changing springs
  • Notched secondary float for use with jet extensions
  • Secondary metering plate with changeable jets
  • Fully adjustable electric choke
  • Polished finish for superior good looks
  • Comes in two sizes: 600 cfm (P/N SL-600-VS) and 750cfm (P/N SL-750-VS)

black-diaBlack Diamond (Q, QFX & SS Series)

The BLACK DIAMOND™ Series carburetors  with a high temperature coating technology for select performance and street carburetors offer unequaled protection and appearance, a synergy between function and beauty only from Quick Fuel Technology™.

  • Unique high temperature coating designed by NitroPlate® specifically for this application
  • High temperature coating technology in satin black finish
  • Highly durable finish
  • Impervious to virtually all under hood chemicals and fuels
  • Provides 6% reduction in fuel temperature
  • Application:  selected performance and street

The Black Diamond Q Series offers:
P/N BDQ-650 (650 CFM)
P/N BDQ-750 (750 CFM)
P/N BDQ-850 (850 CFM)
P/N BDQ-950 (950 CFM)

The Black Diamond QFX Series offers:
P/N BFX-4700 (1050 CFM with a 2 circuit metering)
P/N BFX-4710 (1050 CFM with a 1.710″ Venturi main body)
P/N BFX-4711 (1150 with a 1.800″ Venturi main body)
P/N BFX-4712 (1250 with 1.900″ Venturi x 2.125″ throttle bore)

The Black Diamond SS Series offer:
P/N BD-650 (650 CFM)
P/N BD-680-VS (680 CFM)
P/N BD-750 (750 CFM)
P/N BD-780-VS (780 CFM)
P/N BD-830 (830 CFM)
P/N BD-850 (850 CFM)

hr-seriesHR SERIES: HOT ROD Street/Strip

• Available with vacuum or mechanical secondary
• Changeable idle air bleeds and high speed bleeds
• Sight glass windows for quick float adjustment
• 4 corner idle adjustment
• QuickSet™ vacuum secondary adjustment

m-seriesM SERIES:  Marine Specific Carburetors

• Sight glass windows for quick float adjustment
• Billet metering blocks with changeable idle feed and power valve channel restrictions
• Changeable idle air bleeds and high speed bleeds
• Throttle shafts with Teflon™ bearing ribbons with S/S plates
• J tubes to prevent spillage

pseriesP SERIES: Circle Track

• Super Duty Throttle body fits 4150 & 4500 style bolt pattern manifolds
• Fuel bowls have internal baffles reducing fuel slosh in hard cornering
• Fuel chute reduces aeration and directs fuel to the main jet pickup area.
• Slabbed throttle shafts with Teflon™ bearing ribbons with S/S plates
• Changeable idle air bleeds and high speed bleeds
• Changeable emulsion, idle feed, and power valve channel restrictions

q-seriesQ SERIES: Drag Race & Circle Track

• Available with vacuum or mechanical secondary
• Available Gas, Methanol or E-85 fuels
• QFT™ Fuel bowls with dual threaded inlets
• Dual sight glass windows for quick float adjustment
• Changeable idle air bleeds and high speed bleeds
• Billet metering blocks with changeable idle feed and power valve Channel restrictions
• Slabbed throttle shafts with Teflon™ bearing ribbons with S/S plates
• 4 corner idle adjustment

qfx-carbQFX SERIES: Drag Race Specific – Large Flange

• QFT™ Engineered patented main body with lengthened venturi
• Gas annular boosters have 12 discharge holes
• CNC 3 circuit metering blocks
• Changeable emulsion, idle feed,intermediate feed & discharge
• Slabbed throttle shafts with Teflon™ bearing ribbons with S/S plates

split-carbQFX Split Carburetors:
Lightweight, state-of-the-art, and ready to run out of the box.
Features:

  • Same as the regular QFX except they have a new aluminum split main body w/raised venturi.
  • Ideally suited for mountain motor applications striving to make maximum HP.

RACE-Q SERIES:  Hard Core Drag Race

qrace

• Billet throttle body fits 4150 & 4500 style bolt pattern manifolds
• QFT™ Fuel bowls feature quick change jet port allowing jet changes without removing fuel bowls
• Changeable idle air bleeds and high speed bleeds
• Dual sight glass windows for quick float adjustment
• Slabbed throttle shafts with Teflon™ bearing ribbons with S/S plates
• Billet metering blocks with changeable idle feed and power valve channel restrictions

ss-seriesSS SERIES: Street/Strip

• Available with vacuum or mechanical secondary
• Changeable idle air bleeds and high speed bleeds
• Dual sight glass windows for quick float adjustment
• Billet metering blocks with changeable idle feed and power valve channel restrictions
• Notched secondary floats with jet extensions
• Slabbed throttle shafts with Teflon™ bearing ribbons with S/S plates
• 4 corner idle adjustment

COMPONENTS, PARTS & KITS

Quick Fuel Technology offers various carburetor components, parts and kits.

30-125-1rFuel Pumps:

P/N 30-125-1 (125 GPH Electric Pump & mounting bracket)

P/N 30-125-1R (125 GPH Electric Pump, mounting bracket & P/N 30-803 Regulator). Shown on the left.

P/N 30-155 (155 GPH Electric  Pump & mounting bracket)

P/N 30-175 (175 GPH Electric Pump with Internal bypass & provision for fuel pressure gauge)

Pressure Regulators:30-803

Various regulators.

 P/N 30-803 (Pressure regulator with ball and stem activation. High flow capacity that can satisfy single four-barrel engines). Shown on the right.

Billet Regulator Logs30-4

You can mount up to 4 QFT™  billet regulators. These billet fuel pressure regulator logs come with the correct fasteners and mounting brackets.

P/N 30-4 displayed on the right.

 

Throttle Bodies and Parts12-753

  • Throttle bodies are .070″ taller than the original O.E. M.
  • Special reinforcement ribs strengthen the typical weak areas.
  • Positive throttle stops for both the primary and secondary throttle shafts

P/N 12-753 displayed on the right.

 

Also available:

Accelerator Pump Parts
Carburetor Spacers
Flange Gaskets
Fuel Bowl Parts
Fuel Lines Kits
Main Body Parts
Metering Blocks & Parts
Rebuild & Conversion Kits
Repair Parts (Pressure Regulator Diaphragm kits)
Specialty Parts

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