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Proform 67256

Street Series Carburetor 670CFM

Proform 67256

778-67256

made in usa
jegs shipping
FREE Shipping
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Proform 67256 Street Series Carburetor 670CFM $393.99
Street Series Carburetor
  • 670CFM

  • Proform 67256 Details

    Vacuum Secondary With Electric Choke

  • Lightweight Aluminum Construction
  • Changeable Idle Air Bleeds
  • Billet Metering Blocks
  • Billet Base Plates
  • Serviceable Throttle Lever
  • Notched Secondary Floats
  • Secondary Jet Extensions

  • Specifications:

    CFM
    670
    Type
    Automotive
    Choke
    Electrical
    Barrel
    Four
    Flange
    Square Bore
    Emission
    Without EGR
    Usage
    Street/Hi-Performance
    Finish
    Shiny
    Fuel Inlet
    Dual
    New Or Remanufactured
    New
    Booster Type
    Down-leg
    Finish
    Vibratory polished
    Carburetor Flange
    Square bore
    Ford Kickdown
    No
    Fuel
    Gasoline
    Quantity
    Sold individually
    Secondary Type
    Vacuum
    Throttle Linkage Type
    Universal
    Manufacturer's Part Number:
    67256

    Just like the wildly successful Billet Aluminum Street Series carburetors, the new Proform street carburetors are constructed of lightweight aluminum. They include changeable idle air bleeds for easy non-permanent calibration changes if needed. You can keep your drills in your tool box because fine tuning is accomplished by simply changing air bleeds not opening calibration restrictions with a drill bit.

    Each street carburetor has metering blocks with a street performance calibration that's ready to roll right out of the box, and developed for today's high performance engines. Four corner idle on mechanical secondary carburetor is also featured to help fine tune the idle with aggressive camshaft profile. Changeable idle feed restrictions further expand the idle adjustment capabilities.

    The package is completed with high quality, light weight die-cast aluminum fuel bowls with fuel level windows for quick visual reference. Float level changes do not require removal of a sight plug with the risk of fuel spilling all over the top of your engine. Bowls come equipped with 3/8" inverted flare fuel inlet fittings and will accept all conventional dual feed fuel lines compatible with Holley® four barrel carburetors.

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