Drawing on more than 30 years of experience in engine research and development, backed up with a computer-age workshop, David Vizard gives a comprehensive guide to tuning the A-series engine for either performance or economy. He provides the very latest technical data in the third edition of this best-seller, which has nearly 750 illustrations and an easy-to-follow text. ‘remains the essential work’ Classics‘a spectacularly detailed piece of work’ Cars & Car Conversions‘regarded as the essential reference’ Safety Fast