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Home » Public Forums » GMCnet » Hush power install report (rear muffler for Royales)
Hush power install report [message #85956] Mon, 24 May 2010 21:42 Go to previous message
Keith V is currently offline  Keith V   United States
Messages: 2337
Registered: March 2008
Location: Mounds View,MN
Karma:
Senior Member
So I got the Hush power muffler today, and got it installed.

Fit,
It's tight fit I had to bend the frame rail down a little to make a little clearance. The Flowmaster 70 actually fit height wise better. Too bad it was so wide.

Sound
It's a little loud at idle, if it was a street rod I'd like it. nice rumble. But it's a motorhome.

When you blip the throttle, it really raps, sounds like a ricer with a fart pipe. If it were a street rod I would not be happy, but it's a motorhome...I'm not happy. I'm going to try and find a resonator for the dog leg, maybe that will take out some of the rap.

I didn't get to drive it, it got late and I have a loose transmission cooler line. Maybe tomorrow, but they are promising rain...

Oh, Pictures here
http://www.gmcmhphotos.com/photos/showphoto.php?photo=34135&title=hush-power-muffler&cat=5477


Keith Vasilakes
Mounds View. MN
75 ex Royale GMC
ask me about MicroLevel
Cell, 763-732-3419
My427v8@hotmail.com
 
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