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  1. St

    Lost a blade on my 3-blade Mercury Lightning ET yesterday HELP

    Hi! Lost at blade on my prop yesterday and sadly the blade took a piece from my Sport Master. I have another prop to run with, but the question is: Is my Sportmaster good to go? Or will it fall in to pieces if I just keep running it? Could it be dangerous to run at high speed? What shall I do...
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    Allison SS 2000, should I lower or raise the motor?

    Hi! I have been running my SS 2000 comp (center steer) with merc 280, sportmaster 1.87 fat shaft and lightning et 14,5"x30" prop for three years now. I have been running 106-108 mph (on the limiter) with perfect balance. This spring I hade to raise my motor to make it fit in a garage...
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    Will this work on SS 2000?

    Hi! Will this typ of side mounted steering work on my boat? My boat is SS 2000 comp merc 280 15" mid 8" set back
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    Mazco hub question

    Hello! A week ago I received my almost brand new Mazco re3 14,5x32 with 19 spline fat shaft welded hub. As you can see on the attached pic to the left, there is some kind of plastic sleeve in the from half of the propeller hub (without it the hub wount have contact with the prop shaft...
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    WTB: 32" pitch 3-blade

    Hi! I would really love to buy a 3-blade 32" pitch prop for my Allison ss2000. Either without hub or fat shaft (19 spline). Most wanted propellers are: - Lightning ET 14,5 x 32 - Mazco RE3 14,5 x 32 Please let me know what you have got!
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    Stock SS 2000 + stock sportsmaster

    Hello! I have a stock Allison SS 2000 (original lip) with a stock merc 2.5 280 (7 700 rpm limiter) 15 " mid, sportsmaster 1.87:1 gear and Mercury lightning et 14,5 x 30 prop. Everything is stock from the factory. No mods! This summer only I have run 600 miles with the boat (alot of top end...
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    Wtb: Merc 2.5 ailien cowl

    Hi! Wtb: Merc 2.5 ailien cowl for my 280 (yesterday the cowl blew off and sank :() Thanks! //Oskar
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    Rev limiter on 280

    Hi Have an Allison ss2000 with a 2.5 280 hp stock (consumer not ros) + 1.87 sportsmaster + 14,5 x 30 lightnig et. Ran 107 mph at 7700 rpm with my heavy brother in back seat. The limiter is at 7750 rpm right? I havent yet had the opportunity to test top speed with no passenger. I...
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    Slow ss2000 comp

    Hi, bought myself a ss2000 with merc 2.5 EFI 280 this sunmer. I have ordered a 30" Lightning et and is still waiting to get it. Meanwhile i dont own another prop so I borrowed a 27" Tempest plus from a friend just be able to use the boat right now. Im really worried about the lack of...
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    Serial number

    A mercury 280 2.5 EFI with following serial number: OT998827 Is there some way to tell if it is a ROS (8000+ limiter etc) or standard (7700 limiter). Is it also possible to confirm its a -05? I have serached the internet but can't find any answers. Thanks! You guys have been very...
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    2,5 l sportsmaster

    Does all sportsmaster for 2.5 l have the fat shaft (19 splines) ? If not, which have the smaller shaft (15 splines)?
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    Best prop for SS2000

    Hello! What would you consider the best prop for a ss2000 Comp with 280+ sportsmaster 1.87. I'm looking for a prop with good top end speed, good cruising rpm at 80 mph and still good accelleration between 40-100 mph. Don't care much if its hard to get on plane. I was thinking a 30"...
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    Merucury 2.5 EFI 280, duarbility

    Hi everyone! How is the durability on a completely stock merc 280 if I only will be running 5000-7250 on a pleasureboat? Will it fall apart every 100 hours? I have searched the internet but couldn't find much about durability when using it as a pleasure motor completely stock. I'm new to...
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