TEXOMA SPEEDWAY
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    • Home
    • Schedule
    • Drivers Area
      • Kids Yard Karts
      • Kids Box Stock
      • Adult Stock & Mod Karts
      • Outlaw Sprint Karts
      • Quarter Mod
      • Competition Rules
      • Minor Release
      • Reserve Pit Space
      • 2023 Driver Registration
    • 2023 Points
    • Marketing Partners
TEXOMA SPEEDWAY
WELCOME Race Fans
  • Home
  • Schedule
  • Drivers Area
    • Kids Yard Karts
    • Kids Box Stock
    • Adult Stock & Mod Karts
    • Outlaw Sprint Karts
    • Quarter Mod
    • Competition Rules
    • Minor Release
    • Reserve Pit Space
    • 2023 Driver Registration
  • 2023 Points
  • Marketing Partners

Adult box stock and modified box

MODIFIED BOX STOCK

1. Drivers age 15 & up
2. All steel kart frame with cage and body.  
3. Engine any horizontal side shaft four cycle engine that  started life no bigger than 212cc. Any modifications allowed.
4. Fuel any fuel allowed.
5. Exhaust non tech. Must not be a safety issue.
6. Clutch non tech
7. Tires any tire or compound
8. No wings
9. Weight: 420


BOX STOCK KART (sealed claim engine class)

1. Drivers age 15 & up
2. All steel kart frame with cage and body, side engine mount only.
3. Stock Harbor Freight Predator 212cc engine only (Hemi or Non-Hemi head okay).
4. Gasoline only 91 octane or less.
5. Must have chain guard.
6. Drum clutch only.

7. Stock engine governor must remain inside engine but can be by passed.

8. Top plate ,fuel pump, throttle linkage device are allowed.

9. Any header and muffler allowed must not be a safety issue.

10. Can re-jet stock carburetor, stock air filter only, no other modification allowed, this is a Tech item.

11. Valve cover can be removed to tap fitting for fuel pump.

12. Blower cover and pull rope starter must remain stock and in working order.

13. Stock flywheel must be replaced with an ARC-6696 flywheel for safety reasons.

14. Stock flywheel key and position only, may not advance engine timing, this is a Tech item.
15. Any tires no prep or wraps.
16. No wings.
17. Weight: 400.

If you are caught cheating: you will be suspended for the next 4 events and lose all points. 

Engine Claim Rule

To claim an engine you must finish the A-Main, make a written protest to Tech Official with $150 cash within 15 minutes after the completion of A-Main.

A. Not Included in claim is top plate, flywheel, fuel pump, throttle linkage device, chain guard, header/muffler and clutch

B. Refuse claim, you will be suspended for the next two race events & lose all championship points.

C. Refuse two times; you will be suspended from remaining events.

Any questions regarding rules contact Tech Official or Richard Gullace

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Texoma Speedway

7567 Seymour Hwy, Wichita Falls, TX 76310, US

(940) 337 - 8299

Copyright © 1999 Texoma Speedway - All Rights Reserved.

Welcome Race Fans

Opening Night is Saturday April 1, 2023