Stink, another good book is by Corky Bell called "Supercharging" or something like that. He has another book called "Maximum boost" everything you ever wanted to know, but don't try to make any sense out of the equations . . . they have a crappy editor and it is full of mistakes. Best book for late model sixes is by Leo Santucci ("Chevroley Inline Six-Cylinder Power Manual", get it at inliners.org or from Amazon. Pretty neat stuff . . . never knew I knew so little about engines.