This document provides essential information for the Villiers Mk 20 HS, an internal combustion engine. Villiers is renowned for its engineering quality and the reliability of its products. The Mk 20 HS represents a very nice and extremely rare data set, offering unique insights for enthusiasts and professionals alike. This engine data is intended for mechanics, workshop reference, and display in garage reception areas, highlighting its value as a piece of technical history and a practical resource.

This manual serves as a comprehensive resource for understanding the Villiers Mk 20 HS. It focuses on general specification sheets and internal combustion engine data, providing detailed technical specifications relevant to mechanics and workshop personnel. While not a repair manual, it is an invaluable companion to other Villiers manuals for mechanics, offering critical information for identification, reference, and display. The English-language document is designed for easy access and use by anyone involved with this specific engine.