We are currently looking at a 90' conveyor with a mover. I was wondering what others experiences or preferences were when it comes to motors on a large conveyor? Is the diesel necessary? Better? I would think the diesel would have more torque. Both engines are 40hp and both are Isuzu engines. The diesel is more money but would it be worth the extra expense? We will be using it for both loading and unloading bins so it will get some use in the winter. We will mainly use it for lentils and soybeans.