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Old 17 March 2013, 17:13   #1
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more power

whats the biggest engine that you've seen on a 5m rib,running with 50hp johnson just now but need more power.I have old yamaha 90 2 stroke but would need a bit of work,just wondering if its worth looking for anything bigger
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Old 17 March 2013, 17:41   #2
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What type of 5m RIB?
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Old 17 March 2013, 17:44   #3
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What type of 5m RIB?
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Old 17 March 2013, 17:44   #4
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What type of 5m RIB?
in his description it say 'arimar' as the make.
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Old 17 March 2013, 17:46   #5
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arimar not the best type of rib but i like it cos its got lots of storage areas,going to move console forwards and fit 2 jockey seats to move weight forward a bit,currently bench seat at back but bow lifts a bit until on plane
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Old 17 March 2013, 17:47   #6
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in his description it say 'arimar' as the make.
Still with the "do keep up!"
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Old 17 March 2013, 17:50   #7
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Still with the "do keep up!"
sorry

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Old 17 March 2013, 17:53   #8
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Fanks
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Old 17 March 2013, 17:54   #9
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Old 17 March 2013, 18:04   #10
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whats the biggest engine that you've seen on a 5m rib,running with 50hp johnson just now but need more power.I have old yamaha 90 2 stroke but would need a bit of work,just wondering if its worth looking for anything bigger
What's the boat rated to take? Quite a few Ribcraft 4.8s have had 70s installed on them, and of course the well known Avon Searider 5.4 can take a 90. I shouldn't imagine your hull is as well built as a Searider (although they look quite smart looking at the Arimar website) so I would tempted to go with something a little less than a 90 (depending on what the manufacturer says).

If the main issue is poor balance because of too much weight at the back, perhaps look at trim tabs or shifting some weight forward (or even just a bigger anchor to help trim it out).
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