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duckdown
MMT Addict
Joined: Sun Mar 29, 2009 8:53 pm
Posts: 533
Location: North East Texas
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 25hp godevil surface drive I'm looking for the lightest 1648 or 1748 hull what are y'all running the same motor on a what speeds y'all get
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1860 center console 36 PD
Duck Down Express
[color=#FFBF00]Team Pro-Drive
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| Wed Dec 07, 2016 10:14 am |
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bschwartzenburg
MMT Member
Joined: Thu May 07, 2015 8:57 am
Posts: 16
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Re: 25hp godevil surface drive I'm running a 17 x 44 Southfork Mud Hull. My motor is a mudbuddy 25 hp but should be pretty close to the same results as you.
I have heads, exhaust and carb and I run 27 mph with 2 men, dog and hunting load with my big blade prop. When I put my 9" diameter prop on, I drop to 21 mph because I have to keep the rpms low enough to not hit the rev limiter.
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17 x 44 Southfork Mud Hull with a 25hp Big Block Mudbuddy
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| Wed Dec 07, 2016 12:40 pm |
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Russ
MMT 1000 Club
Joined: Mon Dec 31, 2012 11:07 pm
Posts: 4820
Location: West Monroe, LA
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Re: 25hp godevil surface drive B Schwartz, get some cup and pitch added to that 9" prop. Let the engine run where it wants to and let the prop keep your rpms where they need to be.
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| Wed Dec 07, 2016 12:51 pm |
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bschwartzenburg
MMT Member
Joined: Thu May 07, 2015 8:57 am
Posts: 16
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Re: 25hp godevil surface drive It's currently pitched to a 14. I will look at having some more cup put into it after the season ends.
I have even thought about getting a 3 blade and having it cut down to a 9" diameter and having it worked to see if that will give me a better range of performance.
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17 x 44 Southfork Mud Hull with a 25hp Big Block Mudbuddy
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| Mon Dec 12, 2016 12:12 pm |
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DENNYEDWARDS
MMT Addict
Joined: Sun Aug 09, 2009 12:50 pm
Posts: 574
Location: Muscatine, Iowa
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Re: 25hp godevil surface drive I'm running a Alumacraft 1648 Riveted 300# hull with a Moded 45 MB BD. Turning a Hammer prop at 4500 RPM. Running lite I'm getting mid thirties, with a two man load Low thirties.
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| Tue Dec 13, 2016 10:10 am |
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leatherwood
MMT Pro Member
Joined: Sat Aug 06, 2011 3:09 pm
Posts: 157
Location: Liberty TX
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Re: 25hp godevil surface drive
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| Wed Jan 11, 2017 12:22 pm |
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dwbiggs
MMT Member
Joined: Tue Dec 10, 2013 9:27 pm
Posts: 47
Location: Melbourne, FL
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Re: 25hp godevil surface drive
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Alumacraft 1546 AW/Mudbuddy 27 Mini
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| Wed Feb 08, 2017 11:46 am |
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