GM Powertrain Vice President Global Manufacturing John Buttermore announces GM's $69 million investment in the Moraine (OH) DMAX plant to manufacture new diesel engines that meet the more stringent 2010 US emissions regulations Tuesday, February 5, 2008. DMAX Limited is a joint venture between GM and Isuzu Motors Limited. Seated in the rear are (l to r) Ohio Governor Ted Strickland, IUE President Jim Clark, DAMX CEO Maho Mitsuya and Congressman Mike Turner, Montgomery County Commissioner Judy Dodge and Moraine Mayor Leonard Johnson. (Photo by Skip Peterson for General Motors)