General Motors Manufacturing Manager Arvin Jones (left) announces GM will invest $47 million into the Defiance Powertrain Plant to increase the volume of components for its fuel-efficient Ecotec 1.4 liter engine and the next generation of small block car and truck engines Friday, June 10, 2011 in Defiance, Ohio. Defiance Plant Manager Tom Gallagher joins Jones on stage. (Photo by Shane Pequignot for General Motors)