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2slow2g · 08-10-2016, 02:11 AM

I see most folks are running the os55 and from what I understand the ys60 is another option. I'm curious if anyone has attempted a big block conversion yet. I've been researching ys91 swapped trex 600n's and the power looks incredible.

DeanR · 08-10-2016, 06:55 AM

The novarossi .57 makes great power! That's what I'll be running.

banshee rider · 08-10-2016, 07:01 AM

If you want to only fly for probably 4 minutes
I am sure there is a way to shoe horn a 91 in to a n5c
a OS 55 only flys for about 7 1/2 minutes in a n5c as it is

LoveToFly1 · 08-11-2016, 08:15 AM

the clutch wont hold it, and the clutch stack wont hold up. not a good idea unless you are planning on shoehorning an N7 clutch and clutch stack in it. then you have the pinion issue. also gear ratio issue.

I wouldn't screw with it. too much work for not gain. the power to weight will suck.

bgymr · 08-12-2016, 08:15 AM

I suggest you fly the n5c with a 55 before you start trying to mod it. The disk loading and power are just right.

If you want something with absurd power, stick with electrics. If you want something to teach you how to fly get the n5c with a 55.

08-10-2016, 02:11 AM	#1 (permalink)
2slow2g Registered Users Join Date: Oct 2015	Motor options I see most folks are running the os55 and from what I understand the ys60 is another option. I'm curious if anyone has attempted a big block conversion yet. I've been researching ys91 swapped trex 600n's and the power looks incredible.

08-11-2016, 08:15 AM	#4 (permalink)
LoveToFly1 Registered Users Join Date: Jun 2013	the clutch wont hold it, and the clutch stack wont hold up. not a good idea unless you are planning on shoehorning an N7 clutch and clutch stack in it. then you have the pinion issue. also gear ratio issue. I wouldn't screw with it. too much work for not gain. the power to weight will suck. __________________ Gasser Mike Team KDE Direct, TRM Power, Byron Fuels, MKS Servos

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08-10-2016, 06:55 AM	#2 (permalink)
DeanR Registered Users Join Date: Dec 2011	The novarossi .57 makes great power! That's what I'll be running.

08-10-2016, 07:01 AM	#3 (permalink)
banshee rider Registered Users Join Date: Nov 2006 Location: AZ.	If you want to only fly for probably 4 minutes I am sure there is a way to shoe horn a 91 in to a n5c a OS 55 only flys for about 7 1/2 minutes in a n5c as it is

08-12-2016, 08:15 AM	#5 (permalink)
bgymr Registered Users Join Date: Aug 2013	I suggest you fly the n5c with a 55 before you start trying to mod it. The disk loading and power are just right. If you want something with absurd power, stick with electrics. If you want something to teach you how to fly get the n5c with a 55.

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