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Quick Fuel Technology Carburetors HR-680-VS

SKU: HR-680-VS

$699.95

Quick Fuel Technology Carburetors HR-680-VS

Limited 90 Day Supplier Warranty
Quick Fuel Technology Carburetors HR-680-VS

Tumble Polished For Long Lasting Shine
Quick Fuel Technology Carburetors HR-680-VS

Dual Metering Blocks With 4-Corner Idle For Smooth And Efficient Idle Quality
Quick Fuel Technology Carburetors HR-680-VS

Universal Throttle Lever With Sealed Throttle Shafts For Years Of Smooth Operation
Quick Fuel Technology Carburetors HR-680-VS

Fully Adjustable Electric Choke With One Wire Hookup For Years Of Trouble Free Starting

Verified U.S. Supplier

Fitment Data Included

30-Day Returns
In stock 7

Prop 65 Warning

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov

Emissions & Compliance

Emissions Compliance Exempt
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Quick Fuel Technology Carburetors HR-680-VS

$699.95

$699.95

680

CFM

4

Number Of Barrels

Vacuum

Secondary Type

Product Description

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.

More Features
  • Screw-In Air Bleeds And Idle Feed Restrictions For Quick And Unsurpassed Tuning Capability
  • Dual Inlet Fuel Bowls With QuickSet Sight Glass Windows On Both Fuel Bowls For Safe And Easy Float Adjustment
  • QuickSet™ Vacuum Secondary Housing That Is Adjustable By Simply Turning A Screw - No More Spring Assortments Or Torn Diaphragms

Specifications

Condition
New
Recommended Use
Automotive Racing
CFM
680
Number Of Barrels
4
Secondary Type
Vacuum
Fuel
Gasoline
Flange Style
4150 Flange
Fuel Inlet
Dual
Choke Type
Electric
Emissions
49 State Legal
Finish
Polished
EGR
Without EGR
Includes Gaskets
No
Vehicle Fit List
Chevrolet Big Block 1965-1990 Gen IV 00, Big Block 1991-1995 Gen V 00, Small Block 1955-1986 00, ...

Fitment / Application

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