Diane Eschen and Eschen Trucking, out of Boyd, Minnesota, own this 1962 Mack B-61, “Miss Marge.” Miss Marge features a 711 Mack Thermodyne engine with a 10-speed and 3:90 rears. It also features air ...

SPARR- The Raney family has an heirloom that won't exactly fit on a fireplace mantle. A 1965 B-61 Mack diesel truck with a 673 cubic inch engine and fitted with a Holmes750 wrecker rig has been part ...

World War II was over. The American economy was white-hot and getting hotter. Construction and manufacturing were booming. And the first truck fleets were experimenting with a business model that ...

Mack got its start 125 years ago when Jack and Gus Mack founded the company in Brooklyn, NY, in 1900. Since that time, the Mack name has become synonymous with heavy-duty and semi-trucks in close to ...

Mack’s 13-liter MaxiCruise on-highway engine makes the sweet spot even sweeter. When Mack unveiled its MaxiDyne engine in 1965, it challenged the standard premise that diesels run best close to the ...