April 2006

Cover Story

Gentlemen, Start Your New Engines

This comprehensive report provides the latest clean diesel developments.


Drive Test: Cummins '07 ISX & ISM

Cummins has a smaller fleet of Reliability, Assurance and Problem Identification (RAPId) test trucks for validating updates a step or two ahead of the field test units.


New Fuels & Oils

There are questions aplenty about the oils and fuels that must be used in the new '07 engines.


Engine Web Sites

For fast info on the new truck engines, you can either talk to an engine rep at an industry trade show or go online.


KW T600

The 21st anniversary of the T600 is marked by a review of the interior and a fuel economy challenge.