Recent content by jasonburba74

  1. J

    Mercruiser 4.3L wire harness

    That's what I was thinking. Thanks for the information.
  2. J

    Mercruiser 4.3L wire harness

    Not sure of the years, but the serial number for the 4.3 is 1A072140, and the 5.0 serial number is 0L639572. Neither engine is fuel injected.
  3. J

    Mercruiser 4.3L wire harness

    I need your help; I have a Mercruiser 4.3L engine, and I'm doing an engine swap to a 5.0L. Had the motor sitting in my garage with the intent to sell it, but I have decided to put it in my Tahoe Q7i which currently has a 4.3L. My question is that the harness has a 4-wire plug coming off the main...
  4. J

    Mercruiser motor swap

    Scott, sorry I haven't responded since I made the initial post; I'm a train conductor and don't get much time off. I already have a Mercruiser 5.0L sitting in my garage. The motor has less than 80 hours on it, and it runs great. Every month or so I pull it out of the garage and run it for a...
  5. J

    Mercruiser motor swap

    I was wonder if it is possible to swap motors in a 2008 Tahoe Q7i boat. I currently have a Mercruiser 4.3L and I would like to replace it with a Mercruiser 5.0L. Will the Tahoe boat be able to handle this size motor?
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