Engines are built to fall within a wide set of standard and specifications, and often are not optimised. Of course, this is not ideal for high-performance engines. To maximize the performance of any engine, it must be balanced and blueprinted to the exact tolerances. Four cylinder, V-8, American or import, the performance of all engine is greatly improved by balancing and blueprinting. This book will explain and illustrates the most discriminating engine building techniques, so the engine is perfectly balanced, matched, and optimised. 192 Pages, 500 colour images and charts.