I'm interested in a few fords I found online. I need something just for the weekends to haul bikes and kids gear to do things. My car isn't big enough to bring 2 bikes, a twin kid carrier bike attachment ect... Anyways, the trucks have a 5.4 v8 flex fuel motor. Any issues with them? I k ow my 2000 lightning had the 5.4 and shot the plugs out all the time. Figured I would ask before I went to look at them.