bummer1219

hello I just changed the water pump in my f-150 with a 351 5.8 EIF motor now it's smoking real bad out the exhust like it;s a blow head gasket but there is no water at all in the oil what would cause this problem thanks for any help

planehunter

One of your upper water pump bolts is leaking fluid into the head. You will need to pull them out and apply sealer to the threads to prevent it.

Goober

Planehunter,
Your kung foo is strong.