Go to the website https://www.meridianspeedway.com/drivers-garage/rules/ and it lists all the class rules. They range from strip out a car and go to full on nascar style late models. The cheapest classes to get into are going to be hornets/bombers, but you’d get more true racing experience in a mini or street stock.
Honestly i have no idea i really dont know much about it at all i would be interested in any class really
I do not know for sure but my assumption would be to contact the speedway directly and they should be able to guide you further into the process
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