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Old 02-10-2011 | 12:18 AM
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Default Swapping motors

Anyone on here with a 25' with outboards that rerigged to a pair of 3.0 litres? Was thinking of swapping out my 2.5's for a pair of 250 XS's. The 2.5's are mounted very close together. I'll have to patch up the holes in the transom and drill new holes for the added width of the 3.0's.

Just curious who had actually done this.
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Old 02-10-2011 | 12:23 AM
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Old 02-14-2011 | 06:09 PM
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How many inches on center are your motors.....250xs can be done on about 24.5" centers but they will be CLOSE...by the looks of your motors you may not have to widen your bolt holes....
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Old 02-15-2011 | 07:56 AM
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Talk to ED here on the board before you do anything.

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Old 02-15-2011 | 08:07 AM
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George, someone else mentioned I may not have to redrill. It seems incredible. I thought the 3.0's were a lot wider. Got the boat all covered up for the winter. Gotta get in there and take a measurement.

Anyway, I'm planning to part out one powerhead and engine. The other is a brand new 225X block from Mercury with less than 40 hours on it. Motors are 2005's.

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Old 02-15-2011 | 08:07 AM
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Chris,

Who is Ed?
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Old 02-15-2011 | 10:03 PM
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Originally Posted by Powerplay25
George, someone else mentioned I may not have to redrill. It seems incredible. I thought the 3.0's were a lot wider. Got the boat all covered up for the winter. Gotta get in there and take a measurement.

Anyway, I'm planning to part out one powerhead and engine. The other is a brand new 225X block from Mercury with less than 40 hours on it. Motors are 2005's.
all you gotta measure is the tiebar length and you will know.....if its more than 24.5" you are good to go.....mercury reccomends 26" i think....i will check when i get to the shop tomorrow.....
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Old 02-16-2011 | 06:39 PM
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my pair of 300x's are mounted 22 inches center to center. the covers for the 225x and the 300x is the same width but the 300x covers are taller ,thats all. i think with those 250xs u can just mount them on your boat and u are good to go.

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Old 02-16-2011 | 08:13 PM
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this boat is mounted 24.5" on center....they are close but not bad....only issue is if you trim one motor and not the other they will whack one another....these are 2010 250 pro XS Merc 3.0 liters



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Old 02-16-2011 | 09:07 PM
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nice boat. I like cc set up and the seats.

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