Mark Robertson of Grande Prairie, Alberta, Canada, is taking on the challenge. Mark’s beautiful red Ram has been a learning experience and has started from the bottom to where it is now. From what was stock Cummins-Powered truck, has transitioned from a tow-pig to a Ultimate Callout Challenge qualifier truck. The truck will utilize an Armor Inc. competition engine, compound turbos, triple CP3’s, and an Armor built transmission.
