Grayce Emmick restored a 1984 Mack R Model and donated it to the Mack Trucks Historical Museum in Allentown, Pennsylvania.

Eighth-generation Kentucky farmer Grayce Emmick has restored a 1984 Mack R Model tractor and donated it to the Mack Trucks Historical Museum.

When paired with the 325 hp engine rating and the Allison 3000RDS transmission, the Mack MD is now capable of increased ...

A piece of trucking history has found a new home at the Mack Trucks Historical Museum, thanks to the dedication of ...

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