polly fill

[slim2fattycake 10+ year member]

that doesn't look to be fluffy enough but maybe its just me. if i had to guess, it may be that stuff taxi was talking about that reduces box resonance. Nice box though //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[osl 10+ year member]

that doesn't look to be fluffy enough but maybe its just me. if i had to guess, it may be that stuff taxi was talking about that reduces box resonance. Nice box though //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Thanks.

This is the stuff that goes in between walls. It was thicker but I'm an idiot and didn't buy enough so I ripped it in half. Yes, it could be thicker though.

 

[helotaxi 5,000+ posts]

That's not the same thing. Read my first post.

 

[brian84corvette 10+ year member]

id be worried about that fiberglass in the ported box.

sealed box - meh - but ported box = sub blowing tiny particles of fiberglass out the port.... they blow around your car

and end up in your lungs... fiberglass in the lungs is bad