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optimum performance out of 125the force
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<blockquote data-quote="Lil&#039; Blue Rude" data-source="post: 236130" data-attributes="member: 4627"><p>If this is the inline 6 model there isn't much you can do inside the motor to get any gains. Smaller merc are very limite on mods because of the non removable heads.</p><p> Make sure the impeller sharp and shimmed right, take the casting out of the pump. You can adjust the height of the motor just as high as you can get it to keep it from cavitateing when you crank it wide open to plane it out.</p><p></p><p>How does it do compared the the old yammi?</p></blockquote><p></p>
[QUOTE="Lil' Blue Rude, post: 236130, member: 4627"] If this is the inline 6 model there isn't much you can do inside the motor to get any gains. Smaller merc are very limite on mods because of the non removable heads. Make sure the impeller sharp and shimmed right, take the casting out of the pump. You can adjust the height of the motor just as high as you can get it to keep it from cavitateing when you crank it wide open to plane it out. How does it do compared the the old yammi? [/QUOTE]
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optimum performance out of 125the force
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