The Effect of Higher Compression Ratio in Two-Stroke Engines - Yuh Motoyama and Tohru Gotoh

INLET SYSTEM OF TWO-STROKE CYCLE ENGINES - Fujio Nagao and Yuzuru Shimamoto

Do you really want to know about expansion chambers? - Gordon Jennings

Two-stroke Tuner's Handbook - Gordon Jennings

Two Stroke Performance Tuning

The Asprin-Taker's Guide to Two-Stroke Port Timing - Gordon Jennings

The Present-Day Efficiency and the factors Governing the Performance of Small Two-Stroke Engines - Claus Waker

How Does the Clutch System Work? - Gates Corporation

How Snowmobiles Work - howstuffworks.com

L-Ring Effect on Air-Cooled Two-Stroke Gasoline Engines - Shoichi Furuhama and Hiroshi Ichikawa

A Study of the Delivery Ratio Characteristics of Crankcase-Scavenged Two-Stroke Cycle Engines - Kazunari Komotori and Eiichi Watanabe