In a three-part series, we’re exploring what it takes to replace the aging head gaskets in Cummins, Duramax, and Power Stroke engines. In the Oct. ’13 issue, we took a hard look at the ins and outs of ...

We were rolling along smoothly with Project Triple Threat, our ’95 Dodge 2500 4x4, until we noticed a little issue. The engine was leaking water. At a paltry 100 hp more than stock, our factory head ...