VERIZON INDYCAR SERIES INDYCAR GRAND PRIX RACE REPORT 05.12.18 With the INDYCAR Grand Prix in the books, the Andretti Autosport stable of four grows to six as the team looks ahead to Opening Day at Indianapolis Motor Speedway Tuesday, ahead of the 102nd Running of the Indianapolis 500-Mile Race on May 27. No. 27 NAPA AUTO PARTS…