Arrow McLaren’s Christian Lundgaard overcame a broken front wing on the opening lap to win a chaotic XPEL Grand Prix at Road America. The Dane, who started 13th, converted the setback and was running second with four laps to go when leader Marcus Armstrong suffered a mechanical issue, which then led to Lundgaard holding off David Malukas in a final lap shootout to win at the 4.014-mile ...Keep reading