Its move to monster truck competition started when Grave Digger replaced a monster truck that failed to show up and crush cars. In the mid-1980s, Grave Digger became a full-blown monster truck. A 1957 ...
Monster truck "racing" technically includes a contest of who can get to the finish line first, but really this sport is about showmanship. And when Grave Digger's signature red headlights come on. you ...