This past weekend saw something that had not happened in nearly 20 years: actual IROC cars racing on track.

Thousands of race fans flocked to Lime Rock Park July 19-20 to see IROC present two nostalgic days of on-track racing. Those in attendance were treated to a visually compelling racing exhibition of authentic IROC race cars being piloted by an array of famous drivers, including IROC racing legends Greg Biffle, Geoff Brabham (two-time IROC race winner), Davy Jones, Bobby Labonte (three-time IROC race winner and 2001 IROC Series champion), Mark Martin (13-time IROC race winner and five-time IROC series champion), Ken Schrader, Danny Sullivan (one IROC race win) and Al Unser Jr. (11-time IROC race winner and two-time IROC series champion).

In addition to this impressive list of former IROC drivers, the event also included four-time NASCAR Truck Series Champion Ron Hornaday, Grand-Am Sports Car Series and Trans Am champion Boris Said and 1995 NASCAR Truck Series champion Mike Skinner. The IROC event took place as part of the SVRA’s SpeedTour All-Star Race weekend.