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  1. August 12th, 2010, 08:37 PM #1
    couchise
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    Exclamation compression for 1987 85 hp force

    I have a 1987 85 hp 856X7B is the model of the motor. My compressions are as follows 115-125-125, is this good for this motor.
    Thanks
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  2. August 12th, 2010, 11:17 PM #2
    JB
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    Default Re: compression for 1987 85 hp force

    That is good, couchise; not so much because of the psi, but because the span is only 10psi. That is less than 10%.
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  3. August 12th, 2010, 11:49 PM #3
    couchise
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    Default Re: compression for 1987 85 hp force

    Thank you very much.
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