kr15 5,000+ posts
Polluting Residentials
Im in an suv. Im built for drag, so I only gain 1db from legal to outlaw.
I dont care for usaci enough to make a kick box. I always just use my drag boxes. I could easily squeeze another db out if i made a usaci box. Shrink port area slightly and change firing orientation.
I dont care for usaci enough to make a kick box. I always just use my drag boxes. I could easily squeeze another db out if i made a usaci box. Shrink port area slightly and change firing orientation.