mufflers
to each his own when it comes to mufflers imo...and yes flow numbers can definatly be fudged, i agree totally...but
at the end of the day, if you are comparing a muffler that is straight through to one that has chambers, well which do you think is going to perform better? even if its one chamber, its still a passage for the air to have to navigate through which imo would kill flow...now i know its always good to have a little backpressure, but i still just cant see the point of a chambered muffler on a performance application except for sound, which imo, still dont sound that great anyways
just my two cents