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JET Rochester 2G Stage 1 Carburetors


JET Performance
JET Rochester 2G Stage 1 Carburetors

The Circle Track 500 cfm 2G begins with a .135 needle and seat assembly for adequate fuel supply and a small diameter float for maximum float bowl volume. The cluster is modified based on engine and vehicle specs to keep the fuel curve correct throughout the RPM range. Idle, transition, and accelerator pump circuits are modified to application. Tapped to accept Holley jets for ease of tuning and finished with a 3/8" fuel inlet.

Note: This 2G is modified to 500 cfm from a smaller core. The casing ridge has been removed, but it will pass a gauge test. Venturi: 1-3/8", Bore: 1-11/16".


2 Products

Stage 1 Carburetor

JET Performance 37001 - JET Rochester 2G Stage 1 Carburetors
561-37001
Circle Track 2G Stage 1 Carburetor
  • 500CFM
  • Fuel Inlet: 3/8"
  • Venturi: 1-3/8"
  • Bore: 1-11/16"
  • FREE
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    $279.99
    Manufacturer's
    Availability
    Date Unknown

    Rebuild Kit

    JET Performance 201005 - JET Rochester 2G Stage 1 Carburetors
    561-201005
    Complete Carburetor Rebuild Kit
  • Rochester 2G Carburetor
  • Includes All Necessary Gaskets & Components
  • $35.21
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    2 Products