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Quick Fuel SS-650-BAN - Quick Fuel SS Carburetors



Quick Fuel SS-650-BAN - Quick Fuel SS Carburetors
Quick Fuel SS-650-BAN - Quick Fuel SS Carburetors

JEGS Part Number: 793-SS-650-BAN

SS 650 CFM Carburetor
  • Electric Choke
  • Annular Boosters
  • Mechanical Secondary
  • Calibrated for blow-through supercharger applications

    Quick Fuel SS Carburetors


    Based on Years of Successful Track Experience

    Main Body
  • Die-cast aluminum
  • Optimally sized for today's engines that have improved ring seal & cylinder heads and camshafts with incredibly flat torque curves
  • Changeable air bleeds, once only available in hardcore race carburetors, offer added flexibility for carb custom tuning if needed
  • Self-contained electric choke ensures reliable, carefree service
  • Using proven combinations of venturi and throttle bore size, optimum velocity is maintained across a broader RPM range

    Metering Blocks
  • CNC-machined from solid aluminum
  • 3 stages of emulsion help break up solid fuel for better atomization at low engine RPM resulting in improved throttle response
  • Testing confirms that 3-stage emulsion is near optimum for most street or dual purpose engines
  • Stainless steel idle mixture screw with a superior nylon seal
  • Machined internal passages ensure consistent performance so original calibration remains unchanged
  • 4-corner idle system for fine-tuning

    Throttle Body
  • CNC-machined from solid aluminum (same body used in Q-Series Carburetors)
  • 3 vacuum tube connections for PCV, full manifold vacuum accessories, and the choice (off the throttle body or primary metering block) to connect the vacuum advance of a distributor if used
  • Teflon-coated throttle shafts with Teflon ribbon bearings provide smooth, low effort operation and prevent fuel migration from the shaft, such as dripping on the intake manifold
  • Mechanical secondary carbs have the Quick Link Secondary Opening System that enables rate adjustment simply by changing links (available opening rates: 40%, 60%, 1:1)

    Fuel Bowls
  • Die-cast aluminum for cooler fuel resulting in fewer fuel percolation problems
  • Sight glass to monitor fuel level without risking fuel spillage
  • All standard service replacement parts accepted
  • Notched secondary float and secondary jet extensions

    Vacuum Secondary Carburetors
  • Exclusive billet secondary housing cover
  • Cover has an integrated screw that allows timing & opening rate adjustments with just a simple turn
  • No more swapping springs to find the right combination, an adjustable housing offers much finer tuning to dial-in application


    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need.

  • Quick Fuel SS-650-BAN

    CFM
    650
    Choke
    Manual
    Fuel Inlet
    Dual
    New Or Remanufactured
    New
    Booster Type
    Annular
    Carburetor Finish
    Tumble polished
    Carburetor Flange
    Square bore
    Ford Kickdown
    No
    Fuel
    Gasoline
    Number of Barrels
    4
    Quantity
    Sold individually
    Secondary Type
    Mechanical
    This product is legal only for use on off-highway (except in California or states that have adopted California's emissions standards), racing, or pre-emissions controlled motor vehicles/motor vehicle engines (pre-1966 domestic vehicles certified to California standards, pre-1968 domestic vehicles certified to federal standards, and all pre-1968 foreign vehicles) per manufacturer's applications guide.
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