How to Build and Power Tune Weber and Dellorto Carburetors is the most authoritative reference on DCOE and DHLA sidedraft carbs we have found. Whether you have a car limping along with these carburetors already installed, or you are thinking about upgrading to them, author Des Hammill gives you a thorough understanding of everything you really need to know.
This book skips the basic theories of internal combustion engines and jumps right in with a teardown and rebuild of both a Weber DCOE and a Dellorto DHLA. At each step, the pieces are compared side-by-side to ensure accurate identification and complete understanding. The most helpful chapter of the book details what most others gloss over: Choosing and evaluating chokes, jets, and emulsion tubes. Further sections cover choosing the right carburetors, testing, and fine-tuning. The last chapter details the final jetting choices on more than a dozen real-world installations. Color photographs on almost every page make everything crystal-clear. Softcover, 124 pages.