“BlackGold” was his name for the unit, which his son David says was a 1981 Mack DM 800, powered by a 300-hp Mack motor with a six-speed transmission. ...

The 1/25th scale model of Spurlock’s 1981 Mack DM 800 coal hauler is their way of honoring his legacy. When Spurlock passed in 2012, says his son David, he was buried “with his Mack cap on his ...