• Thumbnail for IROC XII
    International Race of Champions Previous 1987 Next 1989 IROC XII was the twelfth year of IROC competition took place in 1988. It saw the use of the Chevrolet...
    17 KB (502 words) - 18:36, 7 February 2025
  • Thumbnail for International Race of Champions
    International Race of Champions (IROC) was a North American auto racing competition, created by Les Richter, Roger Penske and Mike Phelps, promoted as...
    16 KB (1,506 words) - 19:24, 18 June 2025
  • Thumbnail for Al Unser Jr.
    competing in the IROC championship in 1986, winning that championship with two victories in four races. At the age of 24, Unser was the youngest IROC champion...
    84 KB (3,135 words) - 00:19, 22 June 2025
  • Thumbnail for Roberto Guerrero
    racing by 2003. In 1988 Guerrero was among the drivers chosen to compete in IROC XII (International Race of Champions) to be among the drivers to represent...
    66 KB (4,510 words) - 00:21, 22 June 2025
  • ARCA Bondo/Mar-Hyde Series International Race of Champions Al Unser Jr. IROC XII AUSCAR Tony Kavich 1988 AUSCAR season Turismo Carretera Oscar Castellano...
    17 KB (38 words) - 22:07, 16 December 2024
  • Thumbnail for Mario Andretti
    of Champions (IROC), an invitational stock car series with a limited calendar. He won IROC VI and finished second in IROC III and IROC V. He won three...
    258 KB (15,102 words) - 11:29, 15 July 2025