Prop Help
07-19-2012 | 07:33 PM
#1
Thread Starter
Registered
Joined: Sep 2006
Posts: 1,712
Likes: 875
From: Cedar Rapids Iowa, LOTO, Cape Coral Fl.
Prop Help
we put a B3 on the BatBoat to get out some of the torque from the B1. 400 hp 383. 1.5 ratio.
stock 24P cupped 71mph at 4900 RPMs, 71 mph at 5100 rpm's
Stock 26 cupped 71mph at 4400 RPM's
WOT should be 5400 rpm's
We have thought about some trimming on the front prop to cut some drag. I see that Ron Hill suggest a 26P "Afterburner" prop in front of a 24P prop due to the front one being in clean water.
Thoughts?
stock 24P cupped 71mph at 4900 RPMs, 71 mph at 5100 rpm's
Stock 26 cupped 71mph at 4400 RPM's
WOT should be 5400 rpm's
We have thought about some trimming on the front prop to cut some drag. I see that Ron Hill suggest a 26P "Afterburner" prop in front of a 24P prop due to the front one being in clean water.
Thoughts?
07-20-2012 | 01:57 PM
#3
Offshoreonly Advertiser
Joined: Jun 2003
Posts: 3,878
Likes: 47
From: Princeton, Wisconsin
Give us a call and we can discuss the options with the 24's.
On this boat I'd stay with the 3x3's.
Brett
On this boat I'd stay with the 3x3's.
Brett
__________________
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]
