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Quick Fuel Technology Carburetor - HR-680-VS

Authorized Dealer
Brand: Quick Fuel Technology Quick Fuel Technology
0 reviews
  • Have a product question? Ask us
  • Part Number: HR-680-VS
  • Part Location: U.S.
  • Availability: 50 In Stock
  • Delivery: Ships Out in 1 - 2 Business Days
  • If purchased before 12:00 EDT - estimated delivery by May 23
Retail: $724.49
Price: $689.99
You Save: $34.50
CFM
680
Choke Type
Electric
Condition
New
Emissions
49 State Legal
Finish
Polished
Flange Style
4150 Flange
Fuel
Gasoline
Fuel Inlet
Dual
Number Of Barrels
4
Recommended Use
Racing
Secondary Type
Vacuum
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Quick Fuel Technology Carburetor

Carburetor; Hot Rod Series; 4 Barrel; 680 CFM; 4150 Flange; Electric Choke; Vacuum Secondaries; Gasoline; Polished Aluminum

MPN: HR680VS

Born from a QFT™ racing bloodline, the Hot Rod Series is sure to please the pickiest of enthusiasts. Featuring die-cast aluminum components, lightweight economical and great looking, with features like screw-in air bleeds, high speed bleeds, idle feed restrictions, power valve channel restrictions and 4-corner idle. Offered In several sizes, all models feature electric choke, dual metering blocks for added performance and built-in sight windows for quick and safe float adjustment. Tumble polished for a long lasting shine these aluminum beauties will be the pride of your engine compartment.
Condition: New
Number Of Barrels: 4
CFM: 680
Recommended Use: Racing
Flange Style: 4150 Flange
Choke Type: Electric
Emissions: 49 State Legal
Finish: Polished
Fuel: Gasoline
Fuel Inlet: Dual
Secondary Type: Vacuum
Vehicle Fit List: Chevrolet Big Block 1965-1990 Gen IV 00, Big Block 1991-1995 Gen V 00, Small Block 1955-1986 00, ...

Features

  • Dual Metering Blocks With 4-Corner Idle For Smooth And Efficient Idle Quality
  • Screw-In Air Bleeds And Idle Feed Restrictions For Quick And Unsurpassed Tuning Capability
  • Fully Adjustable Electric Choke With One Wire Hookup For Years Of Trouble Free Starting
  • Dual Inlet Fuel Bowls With QuickSet Sight Glass Windows On Both Fuel Bowls For Safe And Easy Float Adjustment
  • Universal Throttle Lever With Sealed Throttle Shafts For Years Of Smooth Operation
  • QuickSet™ Vacuum Secondary Housing That Is Adjustable By Simply Turning A Screw - No More Spring Assortments Or Torn Diaphragms
  • Tumble Polished For Long Lasting Shine
  • Limited 90 Day Warranty
Specifications of Quick Fuel Technology Carburetor - HR-680-VS
CFM 680
Choke Type Electric
Condition New
Emissions 49 State Legal
Finish Polished
Flange Style 4150 Flange
Fuel Gasoline
Fuel Inlet Dual
Number Of Barrels 4
Recommended Use Racing
Secondary Type Vacuum
Vehicle Fit List Chevrolet Big Block 1965-1990 Gen IV 00, Big Block 1991-1995 Gen V 00, Small Block 1955-1986 00, ...

1900 Chevrolet Big Block 1965-1990 Gen IV

1900 Chevrolet Big Block 1991-1995 Gen V

1900 Chevrolet Small Block 1955-1986

1900 Chevrolet Small Block 1987-1998 (OE Roller)

1900 Chevrolet Small Block 383

1900 Ford 429-460

1900 Ford Small Block 221-351W

1900 Ford Small Block 347

1900 Oldsmobile V8 260-455

1900 Pontiac V8 326-455

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