I love the videos... keep them coming!
Recommendation: It would be nice to see you place orange cones to create "waypoints" for the course. For example, you could place a cone at the bottom and top of each hill to define segments for the course. The speed (and temps) could then be compared for each truck to determine the actual acceleration for that segment of the course.
I am impressed with Ford's new engines. The 6.2L and 3.5L Ecoboost are solid platforms for towing. Can anyone say "6.2L Ecoboost?"