4.1 L digital engine
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HT4100 4.1, 4.5, 4.9 Discussion, 4.1 L digital engine in Cadillac Engine Technical Discussion; I am about to close a deal on a 1985 Fleetwood Brougham with a 4.1 L digital engine under the ...
  1. #1
    19cadillac85 is offline Cadillac Owners Member
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    4.1 L digital engine

    I am about to close a deal on a 1985 Fleetwood Brougham with a 4.1 L digital engine under the hood...I am hearing a lot of good stuff but mostly negative things about this engine...The vehicle has 76K on it and runs good....Anyone got any comments either bad or good to asy...I need to know what to do Buy or not to Buy...?

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  3. #2
    Rolex's Avatar
    Rolex is offline Super Moderator
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    Re: 4.1 L digital engine

    from the lounge to the proper forum. Good luck with your purchase.
    The above post is my 2 cents....nothing more.

  4. #3
    Ranger's Avatar
    Ranger is offline Cadillac Owners Member
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    Re: 4.1 L digital engine

    The HT4100 was not one of Cadillacs most shining moments. It is terribly underpowered and has a tendency to blow head gaskets. The good part is that they can be replaced without removing the engine. I'd move up a few years and look for something with a 4.9. Nice power and they run forever.

  5. #4
    dirt_cheap_fleetwood's Avatar
    dirt_cheap_fleetwood is offline Cadillac Owners Master
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    Re: 4.1 L digital engine

    Um Rolex, still the wrong section.

  6. #5
    Ranger's Avatar
    Ranger is offline Cadillac Owners Member
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    Re: 4.1 L digital engine

    I'll move it.

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