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    Overheating

    I have a 28'-0" Searay I have a 28'-0" Searay Sundnacer with twin small block v-8 mercruiser engines. The right engine is overheating. So far the impellor has been replaced along with the circulating pump. The engine gets warm during idle but will not over heat. When both engines are running...
  2. P

    Mercruiser engine power loss

    I own a 1987 Sea Ray 28'-0 I own a 1987 Sea Ray 28'-0" Sundancer with twin small block Mercruiser V-8 gasoline engines. The starboard engine will run perfectly anywhere between 3000 to 3500 rpm for 15 to 60 minutes and then will start to drop power. If I let it continue with out pulling the...
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