Laurin Heinrich’s championship prospects shifted dramatically on Sunday after he navigated a chaotic Motul SportsCar Endurance Grand Prix at Road America to secure an unlikely second-place finish, trimming his IMSA WeatherTech SportsCar Championship GTP title deficit to 108 points.<br>Sharing the #5 JDC-Miller Motorsports Porsche 963 with co-drivers Kaylen Frederick and Tijmen van der Helm, the ...<a class='more' href='https://www.motorsport.com/imsa/news/heinrich-secures-dramatic-runner-up-at-road-america-despite-exploding-door/10844157/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>