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  1. #1

    Default 1974 181 c.i 140 hp mercruiser valve i.d

    i seen the valve sequence in a thread earlier but cant find it again...can anyone let me know what it is or the thread where its posted? thanks............ser #3679299

  2. #2
    Admiral
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    Default Re: 1974 181 c.i 140 hp mercruiser valve i.d


  3. #3

    Default Re: 1974 181 c.i 140 hp mercruiser valve i.d

    that was it, thanks again bt, much obliged!

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