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  4. Rochester 4 Jet
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Rochester 4 Jet

  • Tips and Technical (Rochester 4 Jet)

  • Rochester 4 Jet Accelerator Pump

    Old Style Pump With Intake Check Some pumps used a check ball in the bottom of the pump and fuel...
  • Rochester 4 Jet Float Bowl Vent

    Some of the 4 jets have a float bowl vent on top of the carburetor. Not all have this particular...
  • Rochester 4 Jet Identification

    When you have the carburetor number (stamped on a tag, attached to the top of the carburetor), then that is...
  • Rochester 4 Jet Jets

    When your 4 Jet has different sized jets for primary & secondary, the bigger jet size goes in the secondary...
  • Rochester 4 Jet Power System

    How it WorksThe power piston and power jet is used to supply extra fuel when in power mode.When below power,...
  • Rochester 4 Jet Specifications

    MAKE YEAR CARB NUM FLOAT LEVEL PRI FLOAT DROP PRI FLOAT LEVEL SEC FLOAT DROP SEC CHRIS CRAFT 283 7013071...
  • Rochester 4 Jet Troubleshooting

    I purchased a 4G float from you. It worked well. Thanks. The carb seems to have a “dead spot” I...
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