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5 Days Ago
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#21 |
 Join Date: Jan 2024
Location: Boston, MA
Posts: 195
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Re: Question on Sound Deadening Material for Interior
As said above, depending on goals you may need multiple products. Using the Dynamat brand as an example...
Dynamt Xtreme will reduce rattles/vibrations. Dynamat DynaPad will reduce heat and road noise. While many of us do, you don't need to cover the entire interior with Dynamat Xtreme (or similar other brand product) to get a reduction of vibration. Some people just place squares of it in various places and even if an uncovered spot vibrates the nearby squares will absorb it. I'm guilty though as I have my 87's interior covered in it.  Haven't reassembled yet to see how it did.
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1987: Z51 Coupe, Z51, 4+3, Yellow / Graphite, 310 RWHP 350ck L98 1994: ZR-1 #150, Admiral Blue / Black, 445 RWHP 350ci LT5 2015: Z06 Coupe, Z07, M7, Arctic White / Red, Stock LT4 |
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5 Days Ago
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#22 |
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,156
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Re: Question on Sound Deadening Material for Interior
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978 |
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4 Days Ago
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#23 | |
 
Join Date: May 2010
Location: Japan
Posts: 3,095
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Re: Question on Sound Deadening Material for Interior
Quote:
Thanks Jeff! This was the best explanation I have ever seen and totally understand now. Sent from my iPhone using ZR-1 Net Registry
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Craig "ZR-1 NO KA 'OI" "ZR-1 ICHIBAN" 1995 #228 Black/Black with Dunn Heads ZR-1 owner since September 2003 ZR-1 Net Registry Founding Member #0074 NCM Lifetime Member #2048 
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