Here are the date for 600 minisprints at Jackson Prairie Speedway. June 9 & 23, July 7 & 21, August 11, September 1, 2, & 8. These are all night races. Northwest Mini Sprint rules in effect. .750 restrictor required. Hoosier tires required. LC5 on right rear, LC3 on all other corners. No wings allowed. Minimum wt. 725 with driver. Minimum age 12 years old (exceptions may be granted). All drivers must be pre approved by a competition committee prior to competing. No purse but $40.00 per car tow money will be paid. For more information contact Jamie Guenther at 360-880-9667.
