It was a busy weekend with the Pirelli World Challenge series tackling Sonoma Raceway in California
The Nissan GT-R NISMO GT3 pair of Bryan Heitkotter and James Davison did battle in Sonoma. Last round double winner Heitkotter scored a seventh and fifth in the two races while Davison was 11th and seventh.
For Heitkotter, the result came a week after won his seventh National Solo Championship in a Nissan 350Z in the Street Touring Ultra class.
