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Demon Carburetion 5282010GC

Mighty Demon Carburetor 650 cfm

Demon Carburetion 5282010GC

333-5282010GC

made in usa
jegs shipping
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$688.95
$620.06
ON SALE - $68.89 OFF
Demon Carburetion 5282010GC Mighty Demon Carburetor 650 cfm $620.06
Mighty Demon Carburetor
  • 650 cfm
  • Moderate 289-327 and Mild 350-406 Engines

  • Specifications:

    CFM
    650
    Type
    Automotive
    Barrel
    Four
    Choke
    None
    Flange
    Square Bore
    Emission
    Without EGR
    Finish
    Silver
    Usage
    Racing
    Finish
    Shiny
    Fuel Inlet
    Dual
    New Or Remanufactured
    New
    Booster Type
    Down-leg
    Carburetor Flange
    Square bore
    Ford Kickdown
    No
    Fuel
    Gasoline
    Primary Discharge Nozzle Size (in.)
    0.028
    Primary Inner Air Bleed Sizes Included
    41
    Primary Jet Size
    71
    Primary Outer Air Bleed Sizes Included
    70
    Primary Power Valve (Hg)
    6.5 Hg
    Quantity
    Sold individually
    Secondary Discharge Nozzle Size (in.)
    0.028
    Secondary Inner Air Bleed Sizes Included
    41
    Secondary Jet Size
    79
    Secondary Outer Air Bleed Sizes Included
    70
    Secondary Power Valve
    Plug
    Secondary Type
    Mechanical
    Throttle Linkage Type
    Universal
    Manufacturer's Part Number:
    5282010GC

    The Mighty Demon Carburetor has billet aluminum metering blocks, billet aluminum baseplates, large capacity fuel bowls with patented sight glasses, and patented streamlined air entries. Some of these features are found only on modified carburetors that cost much more, and several are available only on Demon Carburetors. These innovative ideas allow the new Mighty Demons to produce more power and achieve higher levels of performance than conventional designs. All Mighty Demon Carburetors have a "General Competition" tune-up but can be easily modified using BG Fuel Systems carburetor service and tuning parts.

    Mighty Demon Blow-Thru Carburetors operate with up to 18 psi of boost and are available in 650, 750, and 850 cfm. They increase the vacuum signal to the carburetor under boost and enrich calibration. Equipped with annular boost venturi, large screw-in power valve channel restrictors in the metering blocks, and 0.130" needle-and-seat valves in the fuel bowls. The bowls also contain non-collapsible solid nitrophyl floats, unlike their brass counterparts. Air bleeds are appropriately sized. These new calibrations result in a flat fuel curve. Even at higher RPM, the main circuits sustain constant BSFC (Brake Specific Fuel Consumption) values and air-fuel ratios. The idle circuits, which often carry the responsibility for part-throttle cruising, will offer fine non-boosted drivability.

    For high-output street engines and race engines, the Mighty Demon delivers the best performance value for the dollar!

  • Billet Baseplate with Idle-Eze
  • Billet Metering Blocks
  • Patented Concentric Venturi
  • Replaceable Air Bleeds
  • Replaceable Idle Feed Restrictors
  • Mechanical Secondaries
  • Patented Large View Sight Windows
  • Dual Inlets
  • No Choke Horn
  • Metering Blocks with Tunable Jets (Primary and Secondary Circuits)
  • 4-Corner Idle Adjustability
  • Built-In Power Valve Blowout Protection
  • Vacuum Ports (2 constant, 1 ported)
  • A full line of Demon jets, gaskets and accessories are readily available

    JEGS Easy Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

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