Old Iron Chevy,
If you want to hear one, There's a link on KMongo's site where he has a sound clip of his exhaust. I believe he's running a 235 with a split manifold.
SCS 65, I think if you do a search in the forums on split manifolds, you can probably get some pretty good pictures of what they look like.
I know Shipwright has a nice picture of his set that Kansas Customs made up for him.
I had mine split by the radiator/exhaust shop here in town. They placed a block in the center of the manifold, and dropped another outlet out the side.
If you don't find any other pictures, e-mail me, and I'll send you some pictures of my set-up.