Thread: 25 seafari
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Old 10-28-2010, 08:51 PM
Blue_Heron Blue_Heron is offline
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Default Re: 25 seafari

Hey George,
If the I/Os are Mercruiser, depending on model and year, the gear ratio should be stamped on the drive shaft. You have to pull the outdrive from the gimbal housing to see it.
Dave
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