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Black Diamond Q Carburetor 650 cfm Mechanical Secondaries
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QUICK FUELPART NUMBER: 793-BDQ-650

Black Diamond Q Carburetor 650 cfm Mechanical Secondaries

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Q Series Carburetor
    Black Diamond Q Carburetor
  • 650 cfm Mechanical Secondaries
  • No Choke

    Ideally suited for bracket racers and weekend warriors alike, Q-Series carburetors are purpose-built for the dragstrip. To combat the g's experienced during hard launches, Q-Series carbs are equipped with notched floats and secondary jet extensions. The high-flow aluminum main body isn't just lightweight, but it also features recessed air bleed cavities for improved air flow. Die-cast venturi are machined to exacting tolerances for outstanding throttle response. Billet metering blocks ensure a uniform fuel curve, while throttle-bodies enhance durability. For those days when track conditions vary from one pass to the next, QFT's QuickLink system makes adjusting the secondaries easy on models equipped with mechanical secondaries. The Q-Series is our most comprehensive line of carburetors, with applications available for use with gasoline, methanol, and E85 fuels, forced induction, drag race, circle track, and comes in both vacuum and mechanical secondary models.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.

Quick Fuel Technology has partnered with NitroPlate and designed the Black Diamond Series Carburetors with PTFE Coating on select performance and street carburetors. This durable high-temperature finish resists impact, scratches, and nearly all fuel and underhood chemicals.

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Features

  • Available in Quick Fuel's SS Series, Q Series or QFS Series Carburetors (Click each for details)
  • High Corrosion Resistance
  • Satin Black Finish Retains Original Appearance Longer than the Competition
  • Coating Sheds Dirt for Easy Cleaning
  • 6% Reduction in Fuel Temperature Improves Performance

JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

Part TypeCarburetor
Product LineQuick Fuel Black Diamond Series Carburetors
BrandQUICK FUEL
Package Height7.5
Package Width11.5
Package Length13.4
Weight9.05 PG
Part CategoryPerformance Parts
Carburetor Height3.25 in (82.55 mm)
Carburetor FinishSatin black
Part FitmentSemi Universal
Vendor Part NumberBDQ-650
Package Qty1
Package TypeEA
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