We had an opportunity to be interviewed by author, Richard Holdener on our 600HP RSX K-Series build. You may recognize Holdner as the same author that has published other car related books through CarTech Books such as "How To Build Honda Horsepower" or "High-Performance Ford Focus Builder's Handbook" just to name a few. This book is very informational about the K-series engines and holds just as many dyno results as there are pictures! You can get a copy from www.cartechbooks.com or your local book store.