Ford assembly line worker Kevin O'Quinn installs a piston on a 3500 Duramax engine as it moves along the assembly line at the Ford Lima Engine Plant in Lima, Ohio, March 28, 2014. Ford Motor Co will ... more 
Ford assembly line worker Kevin O'Quinn installs a piston on a 3500 Duramax engine as it moves along the assembly line at the Ford Lima Engine Plant in Lima, Ohio, March 28, 2014. Ford Motor Co will spend $500 million and create 300 jobs to upgrade an Ohio engine plant to make the new 2.7-liter six-cylinder EcoBoost engine for its best-selling F-150 pickup trucks, the company said on Friday. REUTERS/Aaron Josefczyk (UNITED STATES - Tags: TRANSPORT SCIENCE TECHNOLOGY BUSINESS) less 
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Reuters | Photo By AARON JOSEFCZYK / REUTERS
Fri, Mar 28, 2014 2:11 PM EDT