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.