Helpful Info

Coolant loss, white smoke, low compression? Here are the signs your diesel needs new heads, what goes into ours for Powerstroke, Cummins and Duramax, and what they cost. No core charge.

Blown head gaskets on a 6.0 or 6.4? Here is why they happen, what has to be fixed so it never happens again, and how to choose between O ringed and standard heads.