Westport Innovations (WPRT +5.5%) moves higher after expanding its product line to include...

|About: Westport Fuel Systems, Inc. (WPRT)|By:, SA News Editor

Westport Innovations (WPRT +5.5%) moves higher after expanding its product line to include natural gas-powered versions of Ford's (F) F-450 and F-550 Super Duty trucks in mid-2013. WPRT also is developing relationships with service body companies to offer installation of second unit bodies on its F-250 and F-350 pickup trucks.