Six Stroke Engine - Kottmann Motor Team - Sechstaktmotor

http://www.sechstaktmotor.de/D/technik.html

Six Stroke Engine - charge pump replaces valve system. High power, less fuel consumption, compact, light, less moving parts and inexpensive to manufacture. Especially for alternative fuels to reduce CO2. - Sechstaktmotor Ladepumpe ersetzt Ventiltrieb.