not really.
at worst he's got to hit the firewall with a BFH to get room for it, and swap the hood, front crossmember, and outer radiator supports, then drop all the 4.0 stuff in.
you guys make it sound like a big deal. it's sheet metal...easy as pie, spot welds are simple.
Maybe I'm reading his post wrong, but to me it sounds like he's trying to do a 97+ swap with a 3.1 or 3.4 V6. Sheet metal was not what I was worried about, I was talking about the difficulty is trying to mate the 97 and V6 harnesses.