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Jet Boats
General Jet Boat Discussions
performance options for 40/28 omc
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<blockquote data-quote="Lil&#039; Blue Rude" data-source="post: 348081" data-attributes="member: 4627"><p>Fiber reeds, open up the stops or get 50hp reed stops. You'd be amazed how small of a gap the 40hp stops have compared to the 50hp.Then exhaust tuner which will have to fabed up and the old one will have to be cut off since it's a cast one piece exhaust. You have to leave part of the old exhaust on because the water pickup is cast into the exhaust. Then after that it's time to dive into the motor and do some porting. You can always put a 6 1/8" 3 blade stainless impeller and polish the pump along with cutting the liner and sharpening the grates. It can be made into a stout little motor.</p></blockquote><p></p>
[QUOTE="Lil' Blue Rude, post: 348081, member: 4627"] Fiber reeds, open up the stops or get 50hp reed stops. You'd be amazed how small of a gap the 40hp stops have compared to the 50hp.Then exhaust tuner which will have to fabed up and the old one will have to be cut off since it's a cast one piece exhaust. You have to leave part of the old exhaust on because the water pickup is cast into the exhaust. Then after that it's time to dive into the motor and do some porting. You can always put a 6 1/8" 3 blade stainless impeller and polish the pump along with cutting the liner and sharpening the grates. It can be made into a stout little motor. [/QUOTE]
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General Jet Boat Discussions
performance options for 40/28 omc
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