just a ??

brogden31

Petty Officer 2nd Class
Joined
Mar 18, 2007
Messages
103
how much of a diff will you get going from a 3 blade alum prop to a 4 blade ss if all variables stay the same "same boat same max rpm
 

Boompa

Recruit
Joined
Jun 29, 2008
Messages
3
Re: just a ??

A four blade prop - all things being equal will slow you down a bit but provide a little extra hole shot and power. The fastest propellor boats - Unlimited Hydroplanes use two and three blade surface props. Four blades cannot respond (fill the bite) fast enough at high RPM.
 
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