Pro ET Rules

Vehicle Rules

  • 7.50 – 13.99 seconds.
    • The ET break for running Pro at the Division 5 ET Finals is 9.00 to 13.99
  • Electronics: Prohibited.
  • Computer: Prohibited unless stock OEM.
  • Data Recorders: Prohibited.
  • Delay Boxes: Prohibited.
  • Transbrake: Prohibited unless using an NHRA accepted transbrake.
  • Line Lock: Four-wheel line lock prohibited. Two-wheel line lock permitted.
  • Automated Shifter: Permitted, must be driver-operated.
  • Throttle Control: Throttle must be manually operated by the drivers.
    • Electronics, pneumatics, hydraulics, or any other device may in no way affect the throttle operation.
    • A dead stop under the carburetor or gas pedal is permitted.
    • Throttle timers, counters prohibited.
  • Ignition: Stutter boxes (down track rev limiter) prohibited. Starting line and or ‘high side’ rev limiters permitted.
  • Switches and Buttons: All switches and/or buttons must be standard mechanical connection type.