I can't really provide inpute on your question but I would like to know if my 2.7 would sound similar to this with the same exhaust set-up.....I just don't want it to sound like one of those fart cans cherry bomb sounding things.
So I really like the sound of my exhaust, but I would like a more open sounding exhaust like the older muscle cars do or for a modern example the ZL1. Now I know I only have a V6 but I know there could be a possibility that I can find a similar sound.
Current Exhaust Note:
http://m.youtube.com/watch?v=RiaCIlSWN6U
http://m.youtube.com/watch?feature=m-ch-fea&v=EerwidMpl3Q