Bought 2004 f-350 6.0 new head gasket was put on and now my collant holder is filling up with motor oil no loss of power just a smell of oil @ antifreeze blowing back in cab every now and then (whats going on) i dont know crap about diesels new to diesel engines. thanks for info.

 

You have a blown oil cooler. Your oil cooler was stopped up limiting flow and now has ruptured. This elevated the coolant temp which boiled/ puked causing the head gasket failure. This is why I and a lot of others reccomend a new oil cooler and either a new egr cooler or egr delete when you do head gaskets. Do your self a favor and get a new hpop screen from ford. The new stainless screens are improved. Also when you replace the oil cooler and the egr get a coolant filter to try to reduce the chance of having the oil cooler plug up again. If you want to stay on top of things get a set of gauges either digital or analog that will tell you coolant temps and oil temps. They should be 15* or less differential in temps after the truck is at operating temps

 

thanks alot for the info truck is in garage now ill be sure to make sure all this done to it.
"thanks"