Mack Trucks announced Sept. 8 the new Mack MP7 405 Super Econodyne engine, available with up to 405 hp and 1,560 lb.-ft. of torque. The engine is designed to be part of the truck maker’s Mack Pedigree ...

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 ...

Tim Wrinkle, construction product manager Mack Trucks, notes that Mack’s Granite models are available with the 11-liter Mack MP7 engine or the Mack MP8 engine when more power is needed. INDIANAPOLIS.

Mack Trucks is now offering a new MP7 engine for regional and bulk haul applications up to 80,000 lbs. The MP7 405 Super Econodyne (SE) engine produces 405 hp. and 1,560 lbs.-ft. of torque. The Super ...