Mustang sound?
Here is a link I found that explains it a little bit....
http://www.fordmuscle.com/archives/2005/03/05Mufflers/
Wow...
typed in ford bullitt...
if i had to pull numbers out of my butt, i'd say sound has to do 65% firing order, 25% muffler and 10% everything else. that's my opinion.

honestly, marc, is this a joke? assuming your engine diagrams are correct, in order for the ford to fire the same, it has to fire 5-4-8-1-3-7-2-6. is that even remotely close to the ford's firing order of 1-3-7-2-6-5-4-8? there isn't even one single cylinder that matches up!
Anyways, do all LS1s sound like f-bodys? No. Here is a good example of an LSx with a mustang exhaust. http://www.youtube.com/watch?v=9v81PkDSudw
Doesn't sound quite like a mustang, but much more so than an f-body. Believe me, I know.
If firing orders are to blame then why do LT1s and LS1s sound so similar. Maybe because they use the same exhaust, cause it ain't the firing order.
I had an LT1 Z28 with true duals and h-pipe. Guess what it sounded like. Well it actually sounded like an old muscle car, but still it sounded alot like a 5.0 mustang. And comparing it to a y-piped LT1 was a world of difference. Y-pipe have a much deeper sound to them.
Jon
Last edited by JonCR96Z; Aug 6, 2008 at 11:39 PM.
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I do LOVE the sound of like an 04 Cobra with AM exhaust. sounds ****** sick. sounds better than pretty much any LS1 i have heard. and trust me im an LS1 fan boy.
ford racing shorty headers off road H pipe ran to dual 2 chamber flowmasters then dumped right in from of the rear end. had the sound of a muscle car. On the other side of things at high rpms it had the raspy sound when it was cold out.










