Honda Installs Wind Tunnel Amid $355 Million Ohio Plant Upgrades

Honda Motor Co. is making $355 million of upgrades at plants in Ohio where it opened its first U.S. wind tunnel, seeking productivity and fuel-economy gains for models designed and built in North America.The Ohio projects for Japan’s first company to make cars in the U.S. include $166 million of improvements to its factory in East Liberty and a $64 million stamping press at its Marysville plant,