Offshoreonly.com - extention box on 26NSX

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outlaw26

10-17-2008 01:56 PM

extention box on 26NSX

Anyone tryed an 12" extention box on a 26NSX, if so what's the best propshaft hight?

danse78

11-13-2018 06:34 AM

Hi 😀 I know this tread is old. But I want to bump this since I a also are curius about extension boxes. I have a 26 NSX -04 with 845hp and imco scx and running 104 mph with 32p bravo one propeller. None labbed.
Can i expect any speed gains and what about handling? Hope you guys have some experiences you would share with me 😀 It ‘s almost winter here in Norway no and it’s time to prepere the boat for next season 👍😀

Dan

SecondWind

11-22-2018 02:11 PM

https://cimg0.ibsrv.net/gimg/www.off...f66a315750.jpg
I have a 2004 AO NSX w/ 800HP/12 inch box/SCX upper-SC lower running low 100s w/ 34 pitch non-labbed prop. I was told the box doesn't help top speed on this hull but it does aid in planning and extends the boat's effective length for rough water performance. Again don't think you'll pick up significant speed by adding a box.

dertyone

06-25-2020 07:33 PM

I concur

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