The Nissan RB engine is an iconic six-cylinder engine that has powered classic cars like the Skyline GT-R. Fans of JDM cars are quite fond of the RB engine due to its powerful performance ...

Mack is now offering a 23,000-pound rear axle and Cummins B6.7 engine with up to 325 horsepower on its Mack MD Series models. Designed for a Gross Axle Weight Rating (GAWR) of up to 23,000 pounds ...

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

A new 23,000-lb. rear axle and 325-horsepower engine rating boost durability and performance for vocational customers.

University of North Carolina head coach Mack Brown discusses what makes his running back duo of Javonte Williams and Michael Carter special. Former NFL quarterback Cody Kessler's assessment of ...