ProStock Class

  • No nitrous or forced induction systems. No turbos for 8 cyl engines. (17)
  • DOT cut tires are allowed.
  • Window nets must be removable and must have grab handles for navigator.
  • Scatter shield, blanket, steel bell housing or flex plate shield, must cover flex plate area and have SFI specs, not homemade.(14)
  • All trucks must be fully caged.
  • Upright headers and 2-4 barrel carburetor combinations are allowed.
  • Minimum 5 point harness is mandatory.
  • Quick steer is allowed.
  • 6 cyl Prolite truck will be allowed with 1 engine enhancement (17)