Interesting. I never thought of that. I might be able to do this. Do you back up the truck to the splitter's engine with the exhaust up next to the engine or connect some sort of short flexible pipe to the truck's exhaust pipe? My truck's exhaust pipe points at an angle to the right, and I don't have the room to jockey the truck, so it looks like a flexible pipe might be required to direct the heated exhaust onto the splitter's engine. A simple 3" to 4" dia. drain pipe connection about 2' long might work. (or a downspout elbow with a short length attached)I like to use the exhaust on my truck lol.