Big O Speedway Big O Speedway located in Ennis, TX.

BIG O Speedway Thunder Cars RWD V8, FWD/RWD 4 & 6 Cylinder Rules Anyone may drive in the Thunder Cars, but will not be allowed to compete in any other class the same night. If any BIG O Speedway Thunder Car races any other class or track that does not reference the name/class as BIG O Speedway Thunder Car, this includes all press releases, social media distribution, and all marketing associated, that car will have to run in the Factory Stock class at BIG O Speedway. Please keep in mind that this class is intended to be a low-cost entry-level class. No riders are allowed – NO EXCEPTIONS. V-8 General Requirements: A. Car must be stock type passenger car or truck, station wagons, El Camino ranchero, or Nova are allowed. No commercial vehicles, convertibles or sports cars allowed (Camaro, Mustang) 108” min. wheelbase. B. Cars must weight a minimum of …

We at big o speedway want to thank every racer,crew member,and fan for helping make 2020 the best year ever for us! Thank you

📣ATTENTION THUNDER CARS📣 Another great sponsor for the RICHEST PAYOUT THUNDER CAR RACE this Saturday October 17th! SCHAEFFER’S RACING OIL is donating one case of oil to the winner! A BIG THANK YOU TO SCHAEFFER’S RACING OIL!

📣 ATTENTION THUNDER CARS 📣 Sponsors are excited about being part of your big race this Saturday! GUEST TIRE is donating $100 to the car leading the half way lap…the 15th lap! A BIG THANK YOU to GUEST TIRE!

📣OCTOBER 17th at 7 pm📣 ‼️CHAMPIONSHIP NIGHT‼️ 🏁LAST RACE OF THE SEASON🏁 SOMETHING FOR EVERYONE…. MOTORCYCLES OUTLAW MINI BIKES DIRT CAR RACING INCLUDING THE $1,500 TO WIN FOR THE THUNDER CARS! KIDS DRESS IN YOUR HALLOWEEN COSTUME FOR CANDY AND FOR THE PARADE OF COSTUMES IN GENERAL ADMISSION AREA! SEE EVERYONE THIS SATURDAY! PLEASE SHARE🏁