The new Mack Pinnacle with its all-new MP7 engine is a prime example of what the '07 emissions regulations have wrought. What we have in this Mack is an all-new engine platform in an effectively ...

Mack’s new MP7 engine is available in the initial offerings of both the new Pinnacle and Granite models, the first in a new family of engines that will take the company through 2006 and, with ...