Proform -   Aluminum Street Series Upgrade Carburetor 650 CFM Mechanical Secondary with Electric Choke (778-67255)

Proform - Aluminum Street Series Upgrade Carburetor 650 CFM Mechanical Secondary with Electric Choke (778-67255)

Vendor: Proform

Available: In stock

SKU: Proform-778-67255

$372.99

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...
 
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60 days return policy

 
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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.


Aluminum Street Series Upgrade Carburetor

  • 650 CFM
  • Mechanical Secondary
  • Electric Choke


    Mechanical 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:

    Finish
    Shiny
    Finish
    Vibratory polished
    Finish
    Vibratory Polished
    Barrel
    Four
    CFM
    650
    Choke
    Electrical
    Emission
    Without EGR
    Type
    Automotive
    Usage
    Street/Hi-Performance
    Quantity
    Sold individually
    Carburetor Flange
    Square bore
    Ford Kickdown
    No
    Fuel
    Gasoline
    Flange
    Square Bore
    Secondary Type
    Mechanical
    New Or Remanufactured
    New
    Throttle Linkage Type
    Universal
    Booster Type
    Down-leg
    Manufacturer's Part Number:
    67255
    Shipping Weight:
    9.39
    Package Height:
    13.4
    Package Depth:
    7.5
    Package Width:
    11.4




     

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