insulation /sound mat

[75 C20]

startin to finish up the quick restro of my 79- any way iwas wondering when i get a blackk rubber mat for the floor should i go ahead and put some of that insulation/ sound  mat down- is it worth it? does it really help much come winter time/ or help keep road noise out?? what have you guys done and liked or didnt like

[VileZambonie]

It does help. I think   sells it. you can also use that dyno mat crap

[75 C20]

that dyno mat crap

is dyno mat not any good?

[78rustbucket]

i did my floor and back wall in a simular product. brown bread i think, dynamats too much $$ for what it is. it did make a improvement from factory insulation.

[bigblock73]

Here is what I did, very happy with the results

http://www.73-87.com/7387garage/interior/sound_deadening.htm

[speedy]

I used Dynamat and DynaPad in my Tbird.  WOW is is quiet in there!!! 

[77c15]

Dynomat is readily available at any Best Buy, Circuit City, or other audio shop for a fairly low cost per square foot.

[Mr79C10]

Brown bead is the best way to save money.
Me thinks its just about as good.
I did my doors on the 79 and made a HUGE difference. Will do the rest of the cad when its gets to that time.