sound deadner question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

midniteblues · 10-29-2012, 05:32 PM

I'm wandering if you guys are useing a factory firewall pad along with sound deading mat on the floor and up the inner firewall?

I'm guessing the more deadener the better but If I'm putting something like dynamat down is it still a good Idea too use a factory firewall pad?

Lee H · 10-29-2012, 06:07 PM

I used the factory firewall padding over Dynamat. I think it will give it a cleaner look once the carpet is in.
Posted via Mobile Device

midniteblues · 10-29-2012, 06:32 PM

I guess you have a point. something I didnt think about was being able too see the sound deadner above and around the floor mat

gotchamel · 10-29-2012, 09:17 PM

Some is good,more is better.Just finished up a fatmat install with a new firewall pad with the jute style padding.Nice and cool,quiet.

10-29-2012, 05:32 PM	#1
midniteblues Registered User Join Date: Jul 2011 Location: strausstown pa Posts: 3,394	sound deadner question I'm wandering if you guys are useing a factory firewall pad along with sound deading mat on the floor and up the inner firewall? I'm guessing the more deadener the better but If I'm putting something like dynamat down is it still a good Idea too use a factory firewall pad? __________________ 81 camaro 355 4/spd 342 posi my first love. 67 swb step 454/4spd ott 373 posi 4/7 drop. 2000 s10 zr2 little blue truck that never gets stuck. '74 heald super bronc vt8. tecumseh powered moon rover.

10-29-2012, 06:07 PM	#2
Lee H Registered User Join Date: Jun 2010 Location: Upland Ca Posts: 4,147	Re: sound deadner question I used the factory firewall padding over Dynamat. I think it will give it a cleaner look once the carpet is in. Posted via Mobile Device __________________ 1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner. 1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components. My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703

10-29-2012, 06:32 PM	#3
midniteblues Registered User Join Date: Jul 2011 Location: strausstown pa Posts: 3,394	Re: sound deadner question I guess you have a point. something I didnt think about was being able too see the sound deadner above and around the floor mat __________________ 81 camaro 355 4/spd 342 posi my first love. 67 swb step 454/4spd ott 373 posi 4/7 drop. 2000 s10 zr2 little blue truck that never gets stuck. '74 heald super bronc vt8. tecumseh powered moon rover.

10-29-2012, 09:17 PM	#4
gotchamel Registered User Join Date: Feb 2011 Location: islamorada fl. Posts: 466	Re: sound deadner question Some is good,more is better.Just finished up a fatmat install with a new firewall pad with the jute style padding.Nice and cool,quiet.



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