Just picked up a freebie today. Don’t know much about this one yet. Went and picked it up after I finished clearing out our 6-8 inches of snow this morning. Haven’t looked for a model number yet, but I know it has smartstow and has a ready start 7.25hp Briggs and Stratton. Guessing just a carb cleaning or at worst replacing. Can anyone tell me roughly an age? I know smartstow isn’t super old.