BECHTELSVILLE, PA APRIL 2, 2024 . . . . . . The NAPA Auto Parts Thunder on the Hill Racing Series will open on Tuesday night, May 28 at the Grandview Speedway when the Levan Machine & Truck Equipment present the Rich Mar Florist Kubota High Limit 410 Sprints invade the hill with a high-profile event paying $20,000 to win the 35-lap sprint car feature.