Offshoreonly.com - Finding Prop Size

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miragedave

09-05-2012 09:19 PM

Finding Prop Size

have a 26ft mirage with a 454 330hp engine and bravo one outdrive which we just rebuilt the boat came with a 21p 3 blade, i am woundering do we go to a 19p 4 blade would that give us higher rpm we are only running at 4200rpm with the 21p?

bbladesprops

09-06-2012 04:40 PM

Yes, but only100+ rpm due to the additional blade.
We have these for testing if you desire.

Brett

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