This may be an old hat for y'all, but if not an invaluable resource for actually understanding the engine under your hood and appreciating all the little details that add up to some of the best (efficient/reliable) engines in the industry.
I personally as a 2007 Civic EX owner savored the technical section:
http://www.hondanews.com/categories/957/releases/2781
See left bar for other models.
Now why would the PR machine think this is not good information to include in a detailed brochure about the vehicle model? Go ask a salesperson about torque curves and be amazed at the blank stares that ensue...