iRacing Big Block Modified and 358 Modified Setup Shop › Port Royal - Big Block Modified iRacing Setups Image 1 of 1 Port Royal - Big Block Modified iRacing Setups $13.99 UPDATED 12.2.24 - iRacing Setups for Big Block Modified at Port Royal - Both Qualifying and Race Setups Purchase Added! UPDATED 12.2.24 - iRacing Setups for Big Block Modified at Port Royal - Both Qualifying and Race Setups