Odd... open space around the box?Funny cuz all the loud trunk cars at world finals were forward firing and NOT sealed off...
Interesting!shallow boxes all the way back at the edge of the trunk and pretty much entire width of trunk. that's what I saw hall and fish running....
It is57+ and 60+, so gotta be something to it...
Didn't get to see Brock's set up, but I'm betting it was the same way