There are four new F-150 engines - all wanting to be called, Built Ford Tough. But getting there is more than a test. It's torture. The revolutionary new 3.5L EcoBoost knows that as well as any of them. Check back soon to see how it's holding up. F-150 EcoBoost race truck, with an engine that has the equivalent of 10 years of rugged use, finished the grueling Tecate SCORE Baja 1000 in just over 38 hours, traveling 1,061 miles. Read more to watch the video and picture gallery! - The Ultimate Blog for American Muscle Cars and Muscle Vehicles