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    No water pulling up from outdrive

    Mercruiser 454, bravo 1. Replaced impeller. No water being drawn from outdrive either with muffs or in a tub of water. Water can be circulated through engine when connecting water to short hose directly to inlet of seawater pump. I can also pour water down the hose from the engine compartment...
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    454 mercruiser mag won't start

    1993 mercruiser 454 in a chaparral villain III had water in oil. Tore motor down found bad gasket. Had heads sent to machine shop. Put all back together. Now it won't start. I have fuel. I have spark. I verified timing is correct, 0 degrees tdc for starting purposes. Boat has cam(don't know...
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