Recent content by gpcraft

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    OMC 3.0L restart problems

    OMC 3.0L with a 2 barrel Holley Carb. Electric fuel pump was installed when mechanical pump broke. Initial start no problem. After running for a few minutes, shut engine for a few minutes, sometimes hard to restart or once restarted and moving it will start to miss and stall. I found that if I...
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    compression for a 7.5 hp mercury

    Can you tell me what the compression should be for a 1973 mercury 7.5 hp outboard?
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    Prop size and pitch?

    I have a 1993 chris craft concept with a cobra sterndrive and an OMC 3.0L. The propeller has no markings on the hub. How do I find out the pitch of the prop?
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