With a forecast that calls for rain on Saturday, officials at Mahoning Valley Speedway have called off the scheduled evening of stock car racing, which was to consist of all six regular track classes plus the touring Micro Stocks.

The action now turns to Saturday, May 13 with a complete card of heats and features for the Modifieds, Late Models, Street Stocks, Dirt Mods, Pro 4s and Hobby Stocks plus Micro Stocks.Main gates open at 4 p.m. with racing beginning at 6 p.m.