Hello; These trucks are feats of incredible engineering. I can’t even begin to describe the amount of stress placed on these machines here. These things must have got some monster engine mounts in them, that amount of torque can make engines jump right out. The loaded races are more interesting and more poignant to racing semis. You could build a truck that would easily win the unloaded races but be terrible loaded. That said, loved that clean, unassuming cabover toward the end getting it done in the unloaded race. This makes me think of "fat track" we used to have in high school where the fat football players would race each other in the 100 and 200 meter dash. This is exactly what it looked like.