In a landmark announcement, historic Indianapolis Raceway Park has been renamed O’Reilly Raceway Park at Indianapolis. …

The O’Reilly USMTS gets back into high gear this week with a busy slate of events that will take the rugged road warriors to seven different racetracks in eight days, June 16-23. Each of the seven events will pay $2,000 to win and a minimum of $200 to start the "A" main. …

Seven-time defending O’Reilly USMTS national champion Kelly Shryock of Fertile, Iowa, scored a knockout punch at Thunderhill Raceway Wednesday night, leading all 40 laps of the Forest County Potawatomi Wisconsin Summer Nationals presented by 105.7 WAPL. …

School’s out for the summer, but the stars and cars of the O’Reilly Auto Parts United States Modified Touring Series are readying for their annual trek to the Dairy State, June 6-9, for the annual Wisconsin Summer Nationals tripleheader where they plan to keep class in session and serve up a lesson to the locals about the fastest way around three of the State’s fastest and most exciting dirt ovals. …

Five straight nights of racing for the O’Reilly Auto Parts United States Modified Touring Series wrapped up on Monday with the Rookies Rockin’ Sports Bar Memorial Day Shootout at the Pritchard Family Auto Stores Hancock County Speedway in Britt, Iowa. …

The O’Reilly USMTS made their season debut at the Dodge County Speedway on Sunday night, and with more than a dozen caution flags for crashes, mechanical failures and failed starts, Tommy Myer was right where he needed to be to avoid all of it. …

After recording back-to-back runner-up finishes on Thursday and Friday, Forest City, Iowa's Ryan Ruter found redemption at the Deer Creek Speedway Saturday as he led wire to wire in the 4th Annual Justice Brothers Southern Minnesota Spring Challenge to claim his second O’Reilly USMTS win of the 2006 season. …

After a strong performance on Thursday night at the Park Jefferson (S.D.) Speedway to capture the first of five straight Memorial Weekend events for the O’Reilly Auto Parts United States Modified Touring Series, Shryock continued his onslaught with a knockout punch of the 41-car field at the Murray County Speedway in Slayton, Minn., on Friday night. …

The O’Reilly USMTS rolled into Jefferson, S.D., on Thursday for the 2nd Annual All-Star Challenge presented by Sioux City Journal at the Park Jefferson Speedway with a hefty field of 49 cars and drivers signed in to battle for the $2,000 top prize. …

KLGA 92.7 FM radio located in Algona, Iowa, will hit the airwaves this weekend with five racing broadcasts heard on 92.7 FM and on the Internet at www.myinfocentral.com. …