whats the difference between the two? when would i use one over the other? what benefits do each have? and is there a mid tube type of header that would be a nice in between?
I could have swore I have heard the oppositeso i've heard that long tubes provide more low end torque (better for acceleration or towing) which is kind of supported by the pics and test on the stang page posted above and shorty headers are better at higher rpm's (better for racing or drag strips)
is this true?
hmm, single exhaust seems to 'keep' a bit more low end also...
thats what i have now, but i want headers. i wouldnt mind putting those through a y-pipe or even make a true dual would be cool. thinking of the spintech mufflers to the dual out the sideWhat about single with a much better Y-pipe than stock, and then a single in dual out muffler?