The O’Reilly USMTS National Tour invaded the LaSalle Speedway in LaSalle, Ill., for the first time Saturday, for the inaugural Frostbuster. Originally slated for April 12, the rain-delayed event saw Al Hejna of Clear Lake, Iowa, lead all 35 laps of the main event, which was stopped short of the scheduled 40-lap distance when rain began to fall on the speedway after 35 orbits. …

NASCAR stars Ken Schrader and Kenny Wallace will strap on the helmets and stand on the gas as they compete with the O’Reilly USMTS National Tour on the Des Moines half-mile dirt oval for NASCAR Night presented by Karl Chevrolet. …

Fourteen shows are already in the books for the 2008 racing season, but the O’Reilly USMTS National Tour is not slowing down. In fact, they're gaining speed as yet another thrilling tripleheader is on tap for this Friday, Saturday and Sunday, May 31 and June 1-2. …

Tim Donlinger of Rochester, Minn., scored his first O’Reilly USMTS National Tour victory of the season with a wire-to-wire win in the 5th Annual Memorial Day Shootout at the Steele County Speedway in Owatonna, Minn. …

Tony Ave Racing broke out their new short track cars at Hickory Motor Speedway in recent weeks, with both team owner Tony Ave and Minnesota dirt modified standout Alan Mondus running laps at the historic short track. The team ran current NASCAR Craftsman Truck Series driver Andy Lally in a three-race program in 2007, and looks to continue their driver development program with Mondus. …

Jason Hughes of Westville, Okla., picked up where he left off on Saturday with a win in Sunday night's 7th Annual Stars & Stripes Shootout at the Kasson Speedway in Kasson, Minn. Starting on the outside of the second row, Hughes powered his Casey's General Stores #12 Hughes Chassis into the lead on lap 2 and never looked back. …

After a first-lap crash that knocked him out of the O’Reilly USMTS National Tour main event at the Chateau Raceway on Friday night, Jason Hughes of Westville, Okla., rebounded in style Saturday night as he topped the 6th Annual Olympic Fire Protection Southern MN Spring Challenge at the Deer Creek Speedway in Spring Valley, Minn., with a late-race pass of Brad Waits. …

Defending O’Reilly USMTS National Champion Jason Krohn started 16th in Friday night's main event at the Chateau Raceway in Lansing, Minn., but was up to second place in just 15 laps. However, it took a caution on lap 20 to give the Slayton, Minn., farmer the break he needed to score a win in the 11th Annual Guttormson Memorial. …

Eight-time champion Kelly Shryock notched his fourth O’Reilly USMTS National Tour victory of the season Thursday with a thrilling win in the 4th Annual Cresco Bowl at the Cresco Speedway. A good redraw, lapped traffic and a good restart — along with an unmatched wealth of experience — were the keys to success for the veteran from Fertile, Iowa. …

Brad Pinkerton picked up the $2,000 top prize Wednesday night, winning the 30-lap main event of the 7th Annual Spring Classic at his home track over a stellar field of Modified superstars. …