Ariens snowblower model ST824. So it's 8 horsepower. It's been sitting and the paint is worn off. It started fine with the electric start and seems to work as it should. The levers are stiff from lack of use. The tires need replacing. One holds air the other doesn't. The carburetor could use a cleaning. It idles rough but runs. I have carb cleaner in it now. I have a plow on my truck and another snowblower so downsizing. It's a strong machine and with some TLC it could serve you well.