" Updated & revised edition of a best-selling SpeedPro series book.? " Now in colour!? " How to improve MIni performance using 'bolt-on' ? interchangeable standard parts from various BLMC/Rover models.? " Maximum road performance for minimum money.? " The author is an engineer with much professional experience of building race engines.? " Suitable for the enthusiast as well as the more experienced mechanic.? " All the information is based on practical experience.