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Thread: Liner surface to pitted?

  1. #1
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    Liner surface to pitted?

    This is the liner mating surface for #4:
    IMG_1178.jpg

    Should I just save myself the trouble and look for another block?

  2. #2
    President, DeLorean Industries
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    She's done...
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  3. #3
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    Shoot.... well no core for me


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  4. #4
    President, DeLorean Industries
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    My VIN:    5646,5080, 5880, 10234, 3639, 2518, 10586, 1538

    Once this happens the over all integrity of the block is usually compromised in other ways as well.
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  5. #5
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    What's the next best option? Find a "new" upper block?


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  6. #6
    President, DeLorean Industries
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    Yes that is the next step.
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  7. #7
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    Not that I'm at all recommending this but... I had pitting like that in one cylinder in my block (but not quite as bad as your picture) and a local machine shop fixed it using some sort of epoxy. They filled the pits with the epoxy an used an old liner to press the surface flat before it hardened.

    5 years and 37K miles later and so far so good.

    Though I probably would have been better off getting a new block. Shortly after getting everything back together and running I discovered a pinhole coolant leak in the block that I had to patch in an ugly way. http://dmctalk.org/showthread.php?80...k-coolant-leak

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