The Sixth Annual Silver Dollar Nationals at I-80 Speedway on July 21, 22 & 23 will be paying a record $40,000 to win. 80 lap A feature purse is $40,000, 15,000, 7,000, 6,000, 5,000 4,000, 3.500, 3,300, 3,100, 3,000, 2,900, 2,800, 2,700, 2,600, 2,500, 2,400, 2,300, 2,200, 2,100, 2,000, 1,950, 1,900, 1,850, 1,800, 1,750, 1,700, 1,675, 1,650, 1,625, 1,600.The Belt Bash non qualifier feature pays $3,000 to win and $300 to start with the winner having the option to forfeit the 3,000 and tag the back of the A.