As a Ford tech (pushing 30 years) I'm a huge fan of the 5.0L and the Ecoboost line of engines, that being said I'm not a huge fan of putting then in Early Bronco's. IMHO they aren't really a good choice for the average hobby type person to work on, no major problems to speak of but I work on them daily and they aren't as easy as a good old small block Ford are. To me the mid 90's was the peak of Ford electronics I see engines from the era all the time with high mileage and all the original sensors and electronics. Just my $.02