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Recent content by Swedefj40

  1. Swedefj40

    4.3LX & Weber Carb Service

    So what are the differences between the Weber and Edelbrock? They look identical.
  2. Swedefj40

    4.3LX & Weber Carb Service

    The whole Ignition side of things were replaced 2 years ago (Cap, Rotor, Coil, Wires, Plugs Etc.) The number on the side of the carb says it was manufactured in July 2005, would this still be made by Weber or now Edelbrock? I always thought they were identical anyway. They look identical. What...
  3. Swedefj40

    4.3LX & Weber Carb Service

    It is the Marine version of the Weber\Edelbrock carb. The manifold is a square bore designed for the carb. The reason for adding the spacer is to help prevent heat transfer to the carb which, theoretically, helps reduce the evaporation of fuel in the float bowls.
  4. Swedefj40

    4.3LX & Weber Carb Service

    Yeah, a rebuild is in the works. I'm also tossing around the idea of switching to an electric choke instead of the divorced choke. Thoughts?
  5. Swedefj40

    4.3LX & Weber Carb Service

    So I'm trying to dial in some issues on my 1996 Mercruiser 4.3LX 4bbl Weber carburetor. The motor has about 800hrs on it but not sure about the carb. I have a new Fuel/water filter, and recently a new fuel pump installed. So what I'm experiencing is that it runs a little rough at 1st start up...
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