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Old 31 January 2007, 17:32   #1
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Country: Belgium
Make: Osprey
Length: 7m +
Engine: 250 HP E-Tec
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Yamaha 350 HP 4stroke

Last weekend my dealer told me Yamaha is going to introduce a 350HP four-stroke before this summer.

Is there someone who can confirm this?
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Old 31 January 2007, 20:18   #2
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Country: UK - England
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The men a the yamaha stand at London said it will be out this summer
But its big and about half as heavy again as the 250, he said its for the American market, he also said that it should have the cableless controls like
the Etec.
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Old 31 January 2007, 20:20   #3
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Sorry what i ment is that there main market will be the USA.
(cheep fuel)
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Old 31 January 2007, 20:43   #4
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Country: UK - Wales
Town: swansea
Boat name: Too Blue
Make: BLANK
Length: 8m +
Engine: Suzuki DT225
Join Date: Mar 2004
Posts: 12,788
http://www.boats.com/content/boat-ar...ontentid=19202

Yup it's true - a 5L V8 with duo prop apparently. Bet it will be seriously heavy as it's a 4 stroke as well.

Makes you wonder where's the progress - you could buy big V8 outboards back in the 70s!!!
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Old 01 February 2007, 06:36   #5
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Country: Belgium
Make: Osprey
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Engine: 250 HP E-Tec
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It will weight approximately 350kg...
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Old 01 February 2007, 07:27   #6
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Country: UK - England
Town: Farnborough
Boat name: Eleven
Make: Arrow
Length: 8m +
Engine: 557cu, 700hp
Join Date: Jul 2003
Posts: 1,252
First V8 outboard. 1963, though perhaps not a production model.
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Old 01 February 2007, 07:28   #7
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Country: UK - England
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I assume this is another one of your disposable comments.

Quote:
Originally Posted by codprawn View Post
Makes you wonder where's the progress - you could buy big V8 outboards back in the 70s!!!
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Old 01 February 2007, 14:42   #8
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Country: UK - Wales
Town: swansea
Boat name: Too Blue
Make: BLANK
Length: 8m +
Engine: Suzuki DT225
Join Date: Mar 2004
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Quote:
Originally Posted by Matt View Post
I assume this is another one of your disposable comments.

May I ask what was wrong with that comment - or are you just determind to find fault?
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Old 01 February 2007, 16:17   #9
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Country: UK - England
Town: Mayfair, London
Make: RibEye/Ferretti 881
Length: 7m +
Engine: Yamaha 25/Twin MTU
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Posts: 680
Quote:
Originally Posted by codprawn View Post
May I ask what was wrong with that comment - or are you just determind to find fault?
There was absolutely nothing wrong with your comment.
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Old 01 February 2007, 16:19   #10
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Country: UK - England
Town: Farnborough
Boat name: Eleven
Make: Arrow
Length: 8m +
Engine: 557cu, 700hp
Join Date: Jul 2003
Posts: 1,252
Oh right, so technology hasn't moved on since the 70's.
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