Tsuboi and Kazuya Oshima finished second in the Rookie Racing-entered #14 Toyota GR Supra on the championship’s third visit of the year to Fuji, giving them a single-point lead over TOM’S pair Nick Cassidy and Ryo Hirakawa with three races remaining. In a charging second stint, Tsuboi made passes on the Kunimitsu and ARTA Hondas…