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    RPMs at WOT

    I have a Mercruiser 4.3, Alpha 1 stern Drive...It is a carbeurated engine probably a 1992-93 model. My question: At WOT what RPMs should this engine be hitting? Thanks, Enivalg
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    Loud engine noise

    I have a 1993 Maxum 23 SC with a Mercruiser 4.3 alpha 1 stern drive. Twice when boating a loud engine noise(Sounds like an obnoxious air horn...but isn't the horn) sounded when pushing the boat to around 4000-4500 rpms. I can only stop the sound by turning the engine off and waiting around...
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    Maxum boat

    I have had a 1993 Maxum 23 SCR for one year. My question is Does anyone know how many people can the boat hold? Be it weight limit or numbers of occupants. Thanks.
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