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Next D . Futaba-RC . Fast Lad Performance

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Avant Aurora - EFX - FX > What engines is everyone using. OS/YS/other
 
 
Yedid Guy
Heliman
Location: ISRAEL

heli3dmax

I have made changes on the CRANKSHAFT, CRANKCASE, CYLINDER LINER, HEAT SINK HEAD, BACK PLATE and in the CARBURETOR .
05-08-2008 09:28 AM
 
 
Razz
Senior Heliman
Location: Louisville, KY

ThunderRobo,
I'm going to run the same package, OMI big bore, C-spec,Viper head, SB17, carb smart. I ran this engine combo in my Stratus, smoooth and powerful! I plan on buying parts as needed to keep this $$$ engine combo going strong. With a little luck the new OS HZ will be just as smooth. I've found that this has more torque and top end than the YSSR(IMO). It makes crazy power at 15900 rpm(8.18 ratio HS 1950)but will run at lesser speeds as well. But it is pricey, and the c-spec is out of production. I hope OS gets it right with the HZ.

Brian

Spektrum DX7, Hirobo Lepton, Vibe 50, Aurora
05-08-2008 03:04 PM
 
 
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Esprit Model . Thunder Power RC . Real Raptors

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Avant Aurora - EFX - FX > What engines is everyone using. OS/YS/other
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