rookieracing.info — Isuzu Motors Ltd., Japan's largest maker of light-duty trucks, fell after the company cut its full- year profit forecast as overseas sales slow and a stronger yen reduces the value of repatriated sales. Isuzu dropped as much as 32 yen, or 16 percent, to 171 yen and traded at 181 yen as of 9:50 a.m. in Tokyo. The company's truck sales in Thailand