Monday, August 19, 2019, Thunderhill Raceway Park saw Aiden O’Neill test the Exclusive Racing F4 with World Speed Motorsports. Aiden (an accomplished kart racer) proved a very quick study as he displayed quick pace for his first time driving race cars. Aiden showed continual improvement throughout the test day with ever decreasing lap times. We look forward to potentially seeing Aiden run the Formula Pro USA F4 Western Championship Series in 2020.