Subaru offers its SX Snow Power Series engines which features chain-driven overhead cam technology and special features designed for snow throwing applications. The line includes three models ranging in horsepower from 6 to 9. 5.
• Automatic decompression system reduces required recoil pulling force by 20% compared with competitive models
• Recoil housing design prevents snow and ice buildup in the flywheel and recoil components
• Snow guards protect controls and linkages, maintain engine temperature
• Oil scraper on connecting rod supplies oil to cam chain for engine durability