Welcome to The FlyingGiants! - please login or click this bar to join our community...

HobbyKing.com New Products Flash Sale
 

Welcome to The FlyingGiants Community! We're all about fun, and inside you'll find the greatest, friendliest, and most helpful group of people around! If this is your first time visiting, please check out site, and click here to sign up! We hope to see you soon!!

Go Back   FlyingGiants > Giant Scale Planes > Gas Engines
Forgot your password? Create a new account


Reply
 
Thread Tools
Old 11-15-2009, 12:15 PM   #1
Rickster
Bad-ass Super Contributer!
 
Rickster's Avatar
 
Join Date: Apr 2006
Location: Beaumont Texas
Age: 44
Posts: 339
Default Prop for 3W-170 classic in a CArf Gee Bee

Wondering what would be a good wheel for a 3W-170 in a Gee Bee.The motor is well broken in . Looking for speed not 3D ability so most of the props everyone recommends are not "Perfect" selections.. I have a Bolly 32X14 to try but am curious what others think.. I will be running either cowl mufflers or will build my own to exit scale cowl ring location... Would like to run cans but the sound of them really goes against the grain in a plane like this to me...

Rick
__________________
We don't do this to save money, we save money to do this..

Last edited by Rickster; 11-15-2009 at 12:20 PM.
Rickster is offline   Reply With Quote
Old 11-18-2009, 04:32 PM   #2
Stu_D
Bad-ass Super Contributer!
 
Stu_D's Avatar
 
Join Date: Jan 2006
Location: Australia
Posts: 1,596
Default Re: Prop for 3W-170 classic in a CArf Gee Bee

32 x 12 Mejzlick , throw the bolly in the bin .

Stu
__________________
DLE 30 + CA Fantasy 2 x 2
DLE 111 + Comp Arf 330L 2.6
FPV - Feiyu Tech . FY 21 + AP 117

Stu_D is offline   Reply With Quote
Old 11-19-2009, 03:32 PM   #3
Ernie
3w-Australia
 
Ernie's Avatar
 
Join Date: Jan 2006
Location: Australia
Posts: 76
Default Re: Prop for 3W-170 classic in a CArf Gee Bee

Quote: Originally Posted by Stu_D
View Post
32 x 12 Mejzlick , throw the bolly in the bin .

Stu
Testing on a 3w-80 cs ts was with a 18x16 19x17 19x18
If you have the need for speed you need pitch not size
31x14-15-16
30x15-16-17
29x16-17-18
Cheers
EE
Ernie is offline   Reply With Quote
Old 11-19-2009, 10:37 PM   #4
Rickster
Bad-ass Super Contributer!
 
Rickster's Avatar
 
Join Date: Apr 2006
Location: Beaumont Texas
Age: 44
Posts: 339
Default Re: Prop for 3W-170 classic in a CArf Gee Bee

I figured the 14 pitch of the bolly would pull it well but I might have to trim up the diameter down to 30.5" or so..

Rick
__________________
We don't do this to save money, we save money to do this..
Rickster is offline   Reply With Quote
Old 11-20-2009, 01:48 AM   #5
Bunky F. Knuckle
I'm done!!! Your loss!
 
Join Date: Jan 2006
Location: TFC
Posts: 3,334
Default Re: Prop for 3W-170 classic in a CArf Gee Bee

Low diameter, high pitch!!!!!
__________________
*Insert witty comment here*
Bunky F. Knuckle is offline   Reply With Quote
Old 11-20-2009, 02:45 AM   #6
Bushman
Super Contributer
 
Join Date: Mar 2006
Location: South Africa / United Arab Emirates
Posts: 133
Default Re: Prop for 3W-170 classic in a CArf Gee Bee

Hi

I am running a 3W 157 with supersonic muffler and the Biella 30 x 14 from AI and this is a killer combo on the c-arf geebee

Regards
Alex
Bushman is offline   Reply With Quote
Reply



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Blazing Wings Gee Bee R3 Blazing Wings General Discussion 43 02-17-2010 02:05 PM
97 gee bee mtrev70 Newcomers 0 06-23-2009 12:57 AM
Comp-ARF Gee Bee ??? TorkRollN Airframes and Kits 31 04-06-2009 04:23 PM
greatplanes gee bee mackenzie What's Hot 2 03-01-2008 07:22 PM
Bad Ass Gee Bee plaster93 What's Hot 17 11-08-2006 03:48 AM


All times are GMT -5. The time now is 06:44 PM.

All Flyinggiants.com content copyright 2006-2012 by RCGroups.com, LLC except where otherwise indicated. The Flyinggiants.com logo is a trademark of RCGroups.com, LLC.
Please report any misuse of our trademarks or copyright violations using the contact form.
RCGroups Network :: RCGroups :: The E Zone :: Lift Zone :: RC Power :: Crackroll :: RC Cars

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.