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SS-Series Carburetor 680CFM VS

PART# SS-680-VS

$643.95   Suggested Retail
$521.96   Holleydays Price
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Overview

Super Street Series carburetors combine street-friendly drivability and track-capable performance in a single value-oriented package. Setting them apart from ordinary street carbs, they feature billet dual metering blocks and throttle-bodies that offer tighter tolerances and eliminate porosity. Not only are Super Street Series carbs available with both vacuum or mechanical secondaries, QFT™ also offers models designed and calibrated specifically for E85 fuel and blow-through forced induction applications. Running alternative fuel or boost no longer requires an expensive custom carburetor. All SS-Series carburetors are equipped with universal throttle levers to accommodate Ford A/T kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles. Available in 8 different sizes, bolting on the ultimate street/strip carburetor has never been easier. •Billet dual metering blocks & throttle bodies for improved durability •Changeable idle, high-speed air bleeds & power valve restrictions •Dual inlet fuel bowls with dual sight glass windows for easy float adjustment •4-Corner idle for precise idle and smooth transition •QuickSet™ vacuum secondary housing fully adjustable opening rate by turning a screw - no more spring assortments or torn diaphragms. •Fully-adjustable electric choke with easy one wire hookup •Race-ready with notched secondary floats and jet extensions •Polished or Black Diamond™ finish available (some models)

Specs

Barrels4
Billet ColorRed
BoosterDown Leg
BrandQuick Fuel
CFM680
ChokeElectric
Circuit2
Emission Code3
FinishShiny
FuelGasoline
Fuel SystemCarbureted
High Speed Air Bleed28
Idle Air Bleed Size70
MaterialAluminum
ModelSS-Series
Primary Main Jet68
Primary Power Valve65
Primary Pump Nozzle Size31
Product TypeCarburetor
SecondariesVacuum
Secondary Main Jet78
Supercharged ApplicationNo
Throttle Bore1-11/16 inch
Part NumberSS-680-VS

Tech Resources

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

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