My work associate (seeing me dive into this and laughing at me) brought in a book "How to Tune and Modify" by Jeff Hartman. Scanning through it quickly, looks like it's fairly general but explains (in layman's terms) what you're looking at and why.
Has anyone ever gone through this book?
(I tried a search to see if this has been brought up before but the lame search doesn't do boolean searches)
(ref)
http://cgi.ebay.com/ebaymotors/ws/eB...3572932&rd=1,1