YS 61 muffler spacer

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Home › RC & Power › ✈️Aircraft › 🚁Helicopter › Engines Plugs Mufflers Fuel › YS 61 muffler spacer

06-16-2009 01:38 AM 11 years ago

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0Post 1

Aaron29

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USA

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YS 61 muffler spacer

My muffler doesn't clear the frames on my Freya. Anyone know where to get YS 61STII muffler spacer? I need MAYBE a 1/4".

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06-16-2009 02:08 AM 11 years ago

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Furious Predator

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Kitchener, Ontario, Canada

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the crank case on the 60, 80, and 90 size YS engines are all the same (externally). therefore it would probably be easier to find one labeled for the use of a 90 size motor.

like these.

http://www.readyheli.com/FunTech_90..._p/a326-850.htmShawn
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06-16-2009 02:47 PM 11 years ago

0Post 3

GMPheli

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W. Bridgewater, MA USA

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What do the holes measure? I have one for a Webra that is about 1/4"

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06-16-2009 09:27 PM 11 years ago

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Furious Predator

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Kitchener, Ontario, Canada

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32mm center to centerShawn
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06-16-2009 10:58 PM 11 years ago

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GMPheli

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W. Bridgewater, MA USA

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Well I got it with a Webra, but I am thinking it might be for a gasser. Holes are 34mm c to c, bolt holes are 5mm and the opening is 12mm x21mm. Will that work for ya?

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06-17-2009 01:01 AM 11 years ago

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Aaron29

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USA

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It sounds too big, but thanks for the offer!

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06-17-2009 10:52 PM 11 years ago

0Post 7

Furious Predator

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Kitchener, Ontario, Canada

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i have an idea.

I have an MP2 pipe mount i cant use anymore (damaged in a crash). i could easily modify it (cut it down) to act as a spacer. the base of it is 0.280" thick. i could face it off on the mill down to about 0.270" so it will have clean flat surfaces to mount to. I'll even do it for free as an excuse to use my mill

Shawn
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06-18-2009 12:52 AM 11 years ago

0Post 8

Furious Predator

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Kitchener, Ontario, Canada

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There, did it because i felt like it. Here are the remains of a bent up MP2 Header. Its measures 0.253" thick.

Shawn
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06-18-2009 01:46 AM 11 years ago

0Post 9

Aaron29

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USA

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Will this fit a YS 61? If so what do you want for it? Surely you should be reimbursed for at least shipping/tooling cost.

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06-18-2009 02:04 AM 11 years ago

0Post 10

Furious Predator

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Kitchener, Ontario, Canada

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i dont have a YS61 to verify. but everything i have heard and read tells me that the 60,80, and 90 YS crank cases are all the same( externally). The MP2 i had fit both the 80 i had and the 90 im using right now.

if you can, verify on your own 61 that the space is 32mmShawn
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