Narita Dogfight | Machine Check: Kazuyoshi Okamura’s Yashio Factory Nissan Silvia S15.

It has been pretty neat to see Oka-chan so frequently at Tsukuba this season as he gets in some seat time in his test car dubbed the ’Unit 2 Development Car’. This S15 allows the team to collect data on track while his new S15 is being built for WTAC this year. Yashio Factory isn’t a name you hear too often in the realm of time attack, but that changed this season. Having made his mark initially in the drift world, Kazuyoshi Okamura has recently broadened his motorsport horizons, taking his knowledge of Nissan tuning to Tsukuba.