JDC-Miller Porsche 963 debut “better than expected” at Laguna

Veteran sportscar star Mike Rockenfeller and his teenaged team-mate Tijmen van der Helm steered the 963 to seventh in the IMSA SportsCar Championship’s fourth round, having been forced to miss the opening three races due to supply chain issues that delated the build of Porsche’s customer chassis.
Rockenfeller finished the race directly behind the Daytona 24 Hours-winning Meyer Shank Racing …Keep reading