WE LOVE RACING! Classic Sports Racing Group (CSRG) hosted the 20th Charity Challenge at Sonoma Raceway on September 8-10. Z Car Garage raced and supported several client’s Datsun 510 race cars running in the B-Sedan Group (John Morton Cup). Everyone had a blast, enjoy our race report with in-car video and photos below.   … Continue reading RACE REPORT: 2023 Charity Challenge with CSRG Sonoma