The International Race of Champions (IROC) is an iconic racing series, which from 1973 to 2006 brought together some of the greatest drivers from a multitude of racing disciplines to compete in ...

Words alone can't describe the howling music of three Dodge IROC cars as they drift off Turn Two and scorch the back straight at 190-plus mph. The growling engine song shifts and pitches in the wind ...

Five of the most legendary names in NASCAR have been confirmed to compete in the IROC Race Group at the 2025 Monterey ...

CHARLOTTE, N.C. (AP) — Remember the old IROC Series, where the best drivers from various disciplines raced each other in equally prepared cars? It ran for 30 seasons before Tony Stewart won its final ...

INDIANAPOLIS -- Helio Castroneves has never lost a race at the Indianapolis Motor Speedway. He also has never competed there in an IROC stock car, either. "It's definitely a new learning curve. There ...