while redesigned 16-inch wheels were an option on the IROC-Z. A high-effort 12.7:1 Saginaw steering box could turn the front wheels lock-to-lock in 2.26 turns. Power-assisted front discs and rear ...

Four-time NASCAR Champion Jeff Gordon has raced nearly every circuit but Laguna Seca in his 30-year racing career and amassed ...

The 2000 NASCAR Winston Cup Series champion will get back behind the wheel of an IROC vehicle to defend his championship in the series in 2001. During his NASCAR career, the younger of the Labonte ...