$125 Husqvarna St224 2 Stage Snow Blower P3 HOW TO Modify Your Impeller AKA SUPERCHARGE YOUR MACHINE - YouTube
Amazon.com : Husqvarna ST224 24-Inch 208cc Two Stage Electric Start Snow Blower 970468501 : Patio, Lawn & Garden
Husqvarna ST 224P 24-in 208-cc Two-stage Self-propelled Gas Snow Blower with Push-button Electric Start; Power Steering; Headlight(s) Heated Handles at Lowes.com