MDK Motorsports is bringing father-and-son Danish racing duo Jan and Kevin Magnussen to Daytona for the 2023 Rolex 24 At Daytona to drive alongside team owner Mark Kvamme in a new Porsche 911 GT3R. In addition, Jan will be doing the full Michelin Endurance Cup in the IMSA WeatherTech SportsCar Championship. “First of all, I’m so happy that Kevin and I are doing the Rolex 24 together,” declared Jan Magnussen, a two-time IMSA GTLM champ and a Daytona winner in the class. “After the 24 Hours of Le Mans last year, we hoped there would come more opportunities to do…