A third straight 1-2 finish for Porsche Penske Motorsport in IMSA! The No. 6 Porsche 963, driven by Mathieu Jaminet and Matt Campbell, breaks through to claim its first win of the season at WeatherTech Raceway Laguna Seca.⁣ ⁣ #MichelinMotorsport #PerformanceMadeToLast #Racing