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Recent content by darrellbierback

  1. D

    bogging 4.3 under load

    2003 sea ray 4.3 mercruiser ,it all started when i blew out a trac in my headgasket from my cylinder to the pushrod hole and melted the plastic baffel in my valvecover.i replaced the headgasket,and valvecover.but it didnt run right after that.it boggs under load in the lake,barely making 1200...
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