flyrotary@lancaironline.net Mailing List Archive

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Thanks, Rusty.

Looks like there will probably be a net weight reduction of approx 1 lb. But the sound reduction should be much higher {:>).

By the way, I see you must have access to the resonator - did you ever try just the resonator by itself as a muffler?

----- Original Message -----

From: Russell Duffy

To: Rotary motors in aircraft

Sent: Wednesday, March 14, 2007 10:25 AM

Subject: [FlyRotary] Re: HushPower Mufflers

Any idea what they weigh? Could find specs about everything but that - guess it doesn't matter on a earth bound vehicle.

Hi Ed,

I've got the 304 version of the muffler and resonator.

Rusty

- Hushpower II muffler- 138 oz

- Hushpower II resonator 91.5 oz