GRANITE CITY, Ill. – With forecasted rains and severe thunderstorms on Thursday evening that are expected to continue into Friday have forced the postponement of the Lucas Oil Late Model Dirt Series NAPA Know How 50 at Tri-City Speedway.
Track and Lucas Oil Late Model Dirt Series officials are exploring a possible make-up date.
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The 15th Annual CMH Diamond Nationals at Lucas Oil Speedway in Wheatland, Mo., is still on as scheduled for July 17. Teams will be gunning for a $15,000 top prize along with the esteemed Diamond Ring. Along with a full program for the Lucas Oil Late Model Dirt Series and Lucas Oil MLRA, the USRA Mods and USRA Stock Cars are also on hand.
Hot Laps begin at 6:30 p.m. followed by Allstar Performance Time Trials, Heats, B-Mains, and a 50 lap A-Main. The pit gates will remain open all day, closed and cleared at 3:30 p.m., re-opened at 4 p.m. The General Admission Gate will also open at 4 p.m.