The Dell'Orto Direct Injection System for Small Engines
The Implications of New Concepts for Automotive Propulsion in the Development of Motorcycle Engines
The Influence of Valve Size Ratio on the Performance of Racing Engines
The new 4-Cylinder Engine in the BMW K 1200 S
The New BMW R 1200 GS - Technical Features in Detail
Two-Cylinder-In-Line Engine - MZ 1000