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Old 4 Weeks Ago   #3
WARP TEN
 
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Join Date: Apr 2007
Location: Lake Bluff, IL
Posts: 2,141
Default Re: Question on Sound Deadening Material for Interior

I used Dynamat for the floor areas behind the seats in the '93 ZR-1 and in my 2016 C7 Z06. I believe there was some improvement but not a huge amount. It is hard to overcome the noise our wide HP tires make on pavement. I have some pictures of what I did to the Z06. While I don't have pics of the ZR-1 work, they are essentially the same. Rather than do all the work myself on the Z06 (I am an old man), I took it to the nearby audio installation shop for Best Buy, who take apart interiors for a living. They did the work in 2016 for $100 as I recall, although I am sure it would be more now. But better than me doing it. --Bob.
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File Type: jpg Dynamat (2).jpg (168.0 KB, 25 views)
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File Type: jpg Dynamat (4).jpg (229.9 KB, 19 views)
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2016 Long Beach Red Z06 #10281 "POPS Z"
1995 Polo Green #409 "WARP TEN"--Haibeck 350/510 package, 4.10s, Hurst, Stock Exhaust with QTP Cutouts
--Sold but still running strong
1993 Quasar Blue #161 "HIL KING"
--Sold but still running strong, now with more than 120,000 miles
1967 Marlboro Maroon/Saddle Corvette Coupe 300 hp/4-spd
--Sold a long time ago
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Last edited by WARP TEN; 4 Weeks Ago at 04:39 PM.
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