Per the LaSalle Speedway website
LaSalle, Illinois

World Of Outlaws Sprint Cars Series & Lucas Oil Late Model Dirt Series return in 2013 plus a few other exciting changes.

LaSalle, IL, November 7, 2013 - LaSalle Speedway is excited to announce the return of the World Of Outlaws Sprint Cars and the Lucas Oil Late Model Dirt Series for the up and coming 2013 racing season. The starts of the Lucas Oil Late Model Dirt Series will compete in the "Spring Shootout" on Saturday, May 11th. Then on Friday, June 28th, the drivers of the World Of Outlaws Sprint Car Series will return to the 1/4 mile high banks of LaSalle Speedway. According to LaSalle Speedway Promoter Tony Izzo, these are only a few of the exciting changes being made to improve LaSalle Speedway for the up and coming 2013 racing seaon. Stay tuned to www.lasallespeedway.com and www.facebook.com/lasallespeedway for continued updates from LaSalle Speedway.