-Honda 389cc GX OHV air -cooled, 4-stroke, horizotal engine

-Fuel efficient, high-output operation with precision camshaft design and a high compression ratio

-OHV design delivers increased efficiency and optimal power transfer

-Digital CDI ignition system with variable timing

-Smooth performance and reduced vibration from precision-balanced crankshaft and reduced piston weight

-Ball bearing-supported crankshaft offers greater stability

-Aluminum push roads reduce both valve clearance and noise level

-Large muffler for quite operation

-Large metal fuel tank with metal cap

-Single cylinder

-Aluminum block with caset iron cylinder liner

-Oil sentry low oil shutdown system

-Dual air drains

-50-state compliant engine

-Ignition system: Electronic

-Governor system: Mechanical

-Throttle control: Engine-mounted

-Choke control: Engine-mounted

-OHV design for cooler operation, longer valve life

-Recoil start has auto copression release

-Low oil shutdown system significantly reduces the chance of engine damage due to insufficient lubrication

-Dura-Bora cast iron cylinder sleeve for longer life and iproved oil control

-Dual ball bearing supported crankshaft

-Metal fuel tank reduces emissions and is directly mounted to the engine block to enhance durability

Sediment filter coolects unwanted debris in a easy-view clear bowl that can be easily emptied via a tool-free valve