97 F-350 Fuel Leak
 

I am a newbie but I am in desperate need of some help. I have a 97 F-350 7.3L 4x4 E40D that has a fuel leak coming from where I believe the top front of the motor. If I let it idle I can loose from 1oz to 3oz of fuel. I have no idea how much I am loosing, if any, while driving. I managed to dry the top of the motor to help pin-point the location and it seems to be coming from the front by alternator and the oil casing unit, or atleast the general area. If someone might know what I am talking about and are willing and able to direct me to fix this problem I would appreciate it soooo much. This is my hunting truck and its almost time to hit the deer woods. Thank you again.