how would you guys built it?

yes very true flyfish. I actually just thought of something. I've been told by some people that there are exhaust manifolds off of dakotas?? don't know what year, that work just as well if not better then headers. anyone else heard this?? I know when i bought my 360 it came with a set of exhaust manifolds but not what it woukld have come with. I went through the casting #'s and found nothing because i think that they are too new. I'm not sure what they are, possibly these dakota manifolds?????