A locked Cummins, a frozen cab, and a tree growing through the frame make this 4070 revival one brutal challenge.
-
The factory diesel falls short of expectations for recovery work. A 12-valve Cummins from a donor truck becomes the foundation. Entire battle unfolds in the video below.
-
This recovery shows old mechanical logic at its simplest and toughest, plus why these rigs still surprise even seasoned gearheads.
-
Watch a rare 1964 Mack M18 off-road truck roar back to life after decades of rest. A story of passion, patience, and raw mechanical power.
-
A Kenworth W900A, one step from the crusher, comes back to life under steady hands. This isn’t a show build – just real work, real steel, and diesel faith.
-
No polish, no show. Just a 1980 Mack R Model and its 283 Tip Turbine diesel hauling hay, reminding us why old machines still matter.
-
A $1000 Kenworth K100 with nearly a million miles finds its voice once more. The NNKH team gets the Cummins 350 NTC running and brings the old hauler back to life.