Clear Sidewalks & Driveways with Ease With the heavy snows of winter, the Craftsman 88780 21" 179cc single-stage snowblower with electric start can help reduce the backbreaking work of shoveling snow. Powerful even in deep, wet snow, this snowblower starts with the push of a button. A self-propelling mechanism helps take the weight of of the job. The 4-cycle OHV engine has separate reservoirs for gasoline and oil, simplifying maintenance while improving fuel economy.