prop question.

flipbro

Master Chief Petty Officer
Joined
Feb 8, 2013
Messages
830
Im just wondering if a 13.74 ?19pitch 4 bkade prop would give me the same results as my current prop a 14.75?19 pitch stanless. Currently I run around 5000 rpm at 55 mpr
 

steelespike

Supreme Mariner
Joined
Apr 26, 2002
Messages
19,069
We need to know about your setup.Brand and size of boat What motor?Is speed by gps?
Speaking very basically the 4 blade will probably cost some top end. Are both props stainless?
 

flipbro

Master Chief Petty Officer
Joined
Feb 8, 2013
Messages
830
5.7 mercruiser 20 foot bowrider. I have no issue with my stainless prop just woundering if the 4 blade aaluminum would be a better prop. And im alittle concerned with it only being 13.75 inchs in diameter compared to my 14.75
 
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