Brian Shirley at I-96 Speedway


4/10-mile dirt oval in West Michigan will wrap up two-race stretch in the Great Lakes State


CONCORD, NC — March 19, 2018 — A final adjustment to the 33rd Annual DIRTcar Summer Nationals schedule was put into place with the addition of the I-96 Speedway on Thursday, July 12th. The DIRTcar Super Late Models and UMP Modifieds will wrap up their Michigan swing with a date at the 4/10-mile (0.400) high-banked dirt oval located east of Grand Rapids in Lake Odessa, MI. This event will be the first appearance at I-96 for the Summer Nationals and Summit Modified Nationals since the 2014 season.

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