Video Ford’s 3.5L EcoBoost Engine Ford’s 3.5L EcoBoost engine on the 17G Dyno to prepare it for the rigors of the 24 Hours of Daytona. Advertisement ByEngine Builder on Jun 26, 2015 AdvertisementClick Here to Read MoreAdvertisement Advertisement In this article:EcoBoost, engine, Ford Video: Understanding Valve Springs – Part 2 Video: Turbocharged 460 All-Billet Wagler Duramax Video: 502 cid LS Engine Video: Intellectual Horsepower Ep. 3 Advertisement VIDEOS Watch Engine Builder's latest discussions and explanations. SHOP Shop the latest Engine Builder merchandise. SUBSCRIBE Stay up to date by signing up for the Engine Builder newsletter.