Japan meets America (Ls Swap) (3 Viewers)

[NeverFinis]

I was really questioning it since the LC already has some sound deadening. In addition, some areas are covered by the seats... Only put one layer some added more. Not like it's going to make a huge difference. Maybe I'll skip the roof and just add the heat insulation instead. Did it mitigate the noise pollution for you?

I can't really tell if it improved anything. The V8 makes a ton of sound...lol...

I also used a foam layer on top of the butyl layer. I think more foam and less butyl if I did it over again.