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 prop diameter 
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MMT Pro Member

Joined: Tue Sep 11, 2012 6:28 am
Posts: 60
Post prop diameter
Hi, a question for the people who knows . On a 25hp LT on a 16' x 48"; a prop that was 9x7, now it is 8.5 x7.
How many mph lost does it represent ?
thanks
P.B.


Fri Nov 29, 2013 7:03 pm
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Joined: Wed Jan 14, 2009 8:58 pm
Posts: 2731
Location: Lafayette, LA
Post Re: prop diameter
2-3 mph

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Fri Nov 29, 2013 9:27 pm
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Joined: Tue Sep 11, 2012 6:28 am
Posts: 60
Post Re: prop diameter
Thanks Kibb; Anyway I'll have to replaced it and also the shaft.
Today looking for ducks in the Everglades I hit something with the prop and the shaft was broken at the lower bushing level, loosing the prop.
I don't think there are any aftermarket shafts, therefore I'll have to deal with Go Devil.
thanks
P.B.


Sat Nov 30, 2013 5:28 pm
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Joined: Fri Oct 29, 2010 8:24 am
Posts: 1958
Location: Bristol, FL
Post Re: prop diameter
Man people on here don't know nothing bout all that proper grammar, throw sum cuss words and no punctuation and ull fit rite in.

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Sat Nov 30, 2013 6:29 pm
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Joined: Sun Jan 06, 2013 4:24 pm
Posts: 384
Location: Louisiana
Post Re: prop diameter
I am surprised your not running a 9x6. Can you turn a new 9x7???
What is your max rpm with new 9x7?


Sat Nov 30, 2013 8:00 pm
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