Michigan Dirt Street Stock Rules 2018 Season Updated November 2017
The following rules have been approved for racing at the following Michigan Dirt tracks: Crystal Motor Speedway, I-96 Speedway, Merrit Speedway, Mid-Michigan Raceway Park, Silver Bullet Speedway, Thunderbird Raceway, Tri-City Motor Speedway and Winston Speedway (Each track may have different engine claim rules.)
1) How many tracks are actually using them?
2) Is this the evolution of the set of rules that a number of tracks got together to create a few years ago and is there a group responsible for them or just a collaboration of the track owners?
At this point I'm at the planning stage and want to make sure I know the right people to get in contact with.