3 Blade Prop for 31 Oday

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tpalmer01

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Jan 19, 2012
1
Oday 31 warwick ri
I am changing from a 2 blade prop to a 3 bladeprop.Does anyone know the size and pitch of the 3 blade prop?She's a 31 Oday with an M18 universal diesel.
 
Salty

Salty

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Dec 2, 2008
144
Catalina 390 14 Perth Amboy, NJ
I have a Yanmar 2GM20F with a transmission ratio of 2.62:1 and last year I changed to a campbell Sailor 3-blade prop. Norm from West By North Enterprise recommended a 14" diameter, 8" pitch for my engine size and transmission ratio. Its been working great so far. I recommended you work with the supplier of the prop to determine the size for your engine.
 
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