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Fenderjack

04-03-2011 06:36 AM

Props

changing power in a small cuddy cabin type semi vee 25'cruisers inc boat. Now has a 260 merc, alpha one 1:50 to 1.Putting a merc 3 duoprop on2:20to 1 on it with a 383 small block aprox 330 hp,Any bodody got a clue where I might start on props .Have NON now. JOHN SR

bbladesprops

04-04-2011 07:30 PM

A accurate wet (fuel, people, and gear) weight and the desired wide open throttle rpm will allow us to get a pitch size to start with.

There are many B3 sets to choose from. 3x3's, 4x3's and 4x4's.

Let us know how we can help.

Brett

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