Winston Speedway Named Main Event Sponsor for Horsepower Happenings All-Star Invitational

Jonesville, MI - On Saturday, November 14th, 20 of the most talented race car drivers from across the region will convene in Clio, Michigan for the Inaugural Horsepower Happenings All-Star Invitational Presented by Extreme Indoor Kart Racing and Entertainment Center. The race brings some of the best drivers from different disciplines across the region to race against each other for a chance at cash prizes.

Event organizers are excited to announce that Rothbury, Michigan's, Winston Speedway has been named the Main Event Sponsor for the race. While the full format details are yet to be announced, the support of Winston Speedway allows officials to announce a cructial detail for the Horsepower Happenings All-Star Invitational.

The 30-lap main event will pay $500 cash to win, with an opportunity to make the race worth over $600 to win. The main event will be split into two stages, a 13-lap opening segment that pays $100 cash to win, followed by the concluding 17-lap run to the finish. The catch? At the end of stage one, the field will be fully inverted, forcing drivers to take what they learned in the opening stage and try to use it to either stay out front, or work their way back through the field.

Winston Speedway returned from the depths of a dormant facility in 2026 with heart-pounding excitement and family-friendly entertainment every weekend throughout the 2026 season. Featuring weekly divisions like Late Models, Modifieds, Street Stocks, and Compacts, Winston Speedway is West Michigan's home for Friday night dirt track action. This year, Winston Speedway broke attendance records with shows like the Move over Michigan Dirt Late Model Series, Great Lakes Super Sprints, and end-of-the-year Fall Fury.

Fans can follow Winston Speedway on Facebook and online at WinstonSpeedway.com.

Four Horsepower Happenings All-Star Invitational drivers have already been announced, including David McManus, Travis Stemler, Chase Burda, and Steve Irwin. In addition to the 20 all-star drivers from around the region, five "ringers" will be a part of the show. The two fastest drivers from the month of September and the three fastest drivers from the month of October at Extreme Indoor Karting will get an invitation to try to join the field.

The event is open to the public to attend and enjoy the races. Fans who can't make the trip can watch the action LIVE on www.GreatLakesSprints.TV.