IMSA Testing - Daytona Speedway, USA
2017 WeatherTech Sportscar Championship December Daytona Testing
Monday 4 December 2017
Ralf J?ttner, Team manager Mazda Team Joest
World Copyright: Alexander Trienitz/LAT Photographic
ref: Digital Image 2017-IMSA-Test-Dayt-AT1-0102