prop suggestions for 1993 scarab 31
06-25-2010 | 03:48 PM
#1
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Joined: Mar 2006
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From: Eagle mountain lake, TX
prop suggestions for 1993 scarab 31
I currently have hydromotive q4x 24 pitch props. WOT i am around 5k rpm and 74mph. I'd like to get WOT closer to 5.5k rpm as that's where the motors made peak power on the dyno. I was thinking about trying 5 blade 23 pitch. Anyone have any suggestions or experience with props for this boat?
06-29-2010 | 06:46 PM
#3
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Joined: Jun 2003
Posts: 3,878
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From: Princeton, Wisconsin
Chances are the 5 blades won't get you to the 5500 mark.
Your better off down sizing the 4 blades or Lab Finishing them to get the better top rpm.
Brett
Your better off down sizing the 4 blades or Lab Finishing them to get the better top rpm.
Brett
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Brett Anderson / BBLADES Professional Propellers
920-295-4435 http://www.bblades.com/
[email protected]
Brett Anderson / BBLADES Professional Propellers
920-295-4435 http://www.bblades.com/
[email protected]
