12,000 Hot Stock Tractor Rules for 2025

PDF AVAILABLE HERE!

  1. Weight – 12,000lbs Maximum Weight
  2. Speed – The speed limit will be 14.5 mph.
  3. Turbo – Will be 3LM or S300 to be checked with a 2.30 plug. 
    1. Zeki Turbo Part #T4112-01 
    2. Borgwarner Part #177272
    3. Brian Wright at Wright’s Performance (540) 974-7852
  4. Drawbar – Will be 20 inches maximum height.
  5. Tires – Will be 20.8.38 max – No cuts of any kind allowed. No dual wheels.
  6. No four wheel drive. 
  7. Must run cast center wheels unless it came from the factory otherwise.
  8. Must have wheelie bars.
  9. Pipe – Has to be straight up, 18 inches (minimum) above the hood.
  10. Must have an OEM factory chassis and wheelbase and front weight bracket in the factory position.
  11. Must have a steel flywheel or blanket or steel shield (6 inches wide, quarter inch thick)
  12. Cubic Inches – 478 cubic inches unless 5010, 5020, and 6030 can have 531 cubic inches, Case can have 504 cubic inches, and V8 Masseys are allowed.
  13. No aftermarket intercoolers.
  14. No Nitrous.
  15. All vehicles running turbos must have exhaust bolts. In a cross pattern, 2 ½” bolts or 4 3/8” bolts must be added as close to the exhaust housing as possible.
  16. A working air shut-off must be installed to connect to the sled.
  17. $1,000 purse to be paid back 8 spots, same as the other Dragon classes.

Water injection was discussed but decided to leave up to each individual to do what they wanted with that.