Street Series Mechanical Secondary Carburetor Kit 650 cfm Electric Choke with -6AN Blue/Red Duel Feed Fuel Line & Gauge
Product Discontinued
PROFORMPART NUMBER: 778-67212K1

Street Series Mechanical Secondary Carburetor Kit 650 cfm Electric Choke with -6AN Blue/Red Duel Feed Fuel Line & Gauge

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Mechanical Secondary Carburetors
    Street Series Mechanical Secondary Carburetor Kit
  • Electric Choke
    Includes:
  • 650 cfm Mechanical Secondary Carb
  • Black Face 15 psi Gauge
  • Blue/Red Dual Feed Line

    Kit Includes:
  • Proform 650cfm Street Series Carburetor - 778-67212
  • JEGS Black Face Fuel Pressure Gauge 15 psi - 555-41010
  • JEGS Blue/Red Dual Inlet Fuel Line Kit - 555-100824

Based on the wildly successful Race Series carburetors the new Proform street carburetors are constructed of lightweight aluminum. They feature changeable idle air bleeds for easy non-permanent calibration changes if needed. This means 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. These carbs are affordable high-performance street carbs assembled by hand in the USA with the following quality components:

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Main Body

  • Aluminum
  • Black Diamond Coating reduces fuel temperature up to 6% (black series).
  • CNC'd flat surfaces
  • High-flow center section design
  • Center-hung floats
  • Changeable screw-in idle air and high-speed bleeds
  • High-performance down leg boosters (except 600 & 650 cfm)
  • Electric choke
  • Choke tower

    Metering Blocks
  • Billet aluminum
  • No warping or porosity problems
  • Changeable idle feed restrictors
  • Nonstick gaskets
  • 4-corner idle system & secondary jet extensions on mechanical secondary models

    Throttle Baseplate
  • Bright anodized billet aluminum
  • Easy-to-access secondary idle airflow adjustment
  • Torx throttle plate screws
  • Power valve blowout protection
  • Slip link linkage on mechanical secondary models
  • Adjustable secondary housing on vacuum secondary models

    Fuel Bowls
  • Die-cast aluminum
  • Fuel level sight glass window
  • Externally adjustable needle & seat
  • Dual feed fuel inlet
  • Notched secondary floats

    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need.
Part TypeCarburetor
Product LineProform Street Series Carburetors
BrandPROFORM
Part CategoryPerformance Parts
Part FitmentUniversal
Package Qty1
Package TypeEA
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