COLBY, Kan. – The winner of Thomas County Speedway’s inaugural Nutrien IMCA Modified Madness will go home $3,000 richer. A berth on the Fast Shafts All-Star Invitational ballot is at stake as well at the Saturday, June 1 special, which pays a minimum of $200 to start. IMCA Speedway Motors Weekly Racing National, Jet Racing Central Region and E3 Spark Plugs Kansas State points will be awarded. Thomas County’s regular weekly program will be Friday, May 31. The Colby speedplant also hosts the $3,000 to win Holly Enterprises Stock Car Stampede on June 15. Modified Madness is presented by Strutt Insurance Services. More information is available by calling 785 443-1469. Grandstand admission is $15 for adults and free for kids 12 and under. Pit passes are $30. Entry fee for the Modifieds is $125. Completing the card are IMCA Sunoco Stock Cars, IMCA Sunoco Hobby Stocks, Karl Kustoms Northern SportMods and Mach-1 Sport Compacts vying for national, regional, state and track points. Pit gates open at 3 p.m. and the grandstand opens at 4:30 p.m. on race day. Hot laps are at 6 p.m. and racing starts at 7 p.m.