i know this video is using Carbs, and i know the K&N filter is marketing B.S. ... but is there anything i can do to make the engine have that louder, low grunting sound? (like this video)
Messing with the exhaust usually does not produce that kind of sound, like the front grunt. Is there another type of filter i can use or some other modification? Or do i really just need to do an exhaust modification and that is the only thing that will really do it justice?