|
I'm 98% sure his 500whp were with forced induction, not NA. Removing any restriction in exhaust like mentioned mufflers/resonators/cats, adding straight pipe which just happens to be hood exit exhaust might benefit such engine too. Maybe not for +200whp, but who knows.
To me more interesting seems how can that car still be streetable if possible changes to engine/suspension/cage addition and so on for drag purposes would certainly make big red sign here at least if legal side is considered. Are inspection rules State-side that much different?
|