Originally posted by b0mbrman:
Originally posted by posthuman63t:
I don't know if thats been tried....
I was going to use aluminum, and put a layer of Dynamat (or similar) on the inside walls.
Dynamat is a heat insulator?
I always thought Dynamat worked by converting vibrational energy from sound into heat. Wouldn't this then have the opposite effect we want? 
I used the name so you could visualise what I meant. There are many products out that are "sound Deadeners" and also are used as "heat barriers." Like the crap I used on my T/A's floorpans. It does both.
2000 Contour SVT
SF - #542 of 2150
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