Thinking of going BB...

Alright. I'll let you know when I get a little closer on the build. You have some manifolds that will work for an A-body as well, don't you? I'm not sure if I'm going with headers or manifolds to start with. Depends on what I can find.

I sure do. I think at this point, I am going to end up with headers. My project is becoming more long term because I want it a bit more radical than first talked about. Headers of some sort will be a must, I believe.