i seen a lot of dirty fuel filters this summer,not only on trucks but the red die fuel in some of the farm tractors would setall out at the bottom of the fuel canister and look like what some of the red antifrezz would if not changed at the right time,it would resimble jelly. that v10 belongs to a freind i told him he would have to find some one that knowed more about fords than me. at 75 degrezz out side it will start and run fine, below 45 it wont. i think it is a wire connector some where an when the temp goes up it swells enough to make a connection.