You do not say what happens with the current implements. I am guessing that they dig in, then leave a ridge at the end of the spread. I was searching for solutions for this when removing snow. What I found works for me is a piece of angle iron clamped between the blade and the frame. It...
“Heat goes where the blood flows”. Our bodies are evolved to keep our core body temperature preserved. Blood flowing out from the heart carries heat with it. The arteries and veins in our arms and legs run together. The arterial blood warms the venous blood coming into our “core”. This also...