source: GMG Racing Following a strong kickoff to the 2018 Pirelli World Challenge season with a pole position and podium at the Grand Prix of St. Petersburg, Global Motorsports Group (GMG racing) will head to this weekend’s Grand Prix of Texas at Circuit of the Americas (COTA) with four cars ready to tackle the first “SprintX” round of the season. Now in its third year of existence, the one-hour, two-driver format of SprintX will see GMG participate with three GTS entries in the Pro...