Power for Mini GT-10

I have a 1986 10 foot fiberglass mini gt boat, its a great boat, (no chips or cracks in the hull), but the 1990 mercury 25 is starting to show its age, Iím looking for something with a little bit more power. Right now Iím running about 42mph on a 10 1/4 x 11 stainless steel prop. Do you have any ideas about what kind of motor/prop I could get so I could add a few digits on to that 42mph?


Try to find a nice used 40 hp for it. It is a little heavier, but be careful and it will work.




Please submit whatever questions you have to IHRTechTalk@yahoo.com.  All questions and answers selected will be displayed on this page as they come in.  Note: though all boaters are welcome, priority may be given to I.H.R. members.  Randy can not be held responsible for any advice given.  Though his information and expertise is second to none, he has no control over what you do with your boat.  It is up to you to boat safely and act responsibly, and his advice is only to be used as a guidance for your high performance boat/motor of which you are the one responsible for the risks involved.

Mark C.


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