Red Tractor Fan
This is not mine, but I thought that it was a pretty great design idea and very cheap! It would be very easy to set this up on many snow-blowers too! I would personally box that motor in and use a felt seal to keep it out of the elements, but they are designed to get a little wet. I saved this video and hope to use this idea when I get my JD-112 set up with a snow-blower. There are a few out there running liner actuators to adjust the top of the chute for height. That was slick too!