COMPETITION CLASS

 EXHIBITION CLASSES
Trucks - Diesel
Work Stock
Meduim-Duty Hauler
Street
Super Street
Modified
Modified Rear-Wheel Drive Puller / Outlaw Diesel
Stock Semi
Modified Semi
Trucks - Alcohol or Gas
Super Stock 4-Wheel Drive (pump fuel, up to 475cid)
Modified 4-Wheel Drive ( naturally aspirated)
Super Modified 4-Wheel Drive ( blown)
2-Wheel Drive
Tractors
Super Stock Diesel
Modified (multi-engine, blown alcohol)
Modified 4 wheel drive - alcohol / Gas
Overview
  Super Stock Diesel Tractor
     
  Weight Breaks
     
Designations
  SST followed by competition number
Regulations
  Ballast
     
  Batteries
     
  Body
     
  Brakes
     
  Chassis
     
  Cooling System
     
  Credentials
     
  Driveline
     
  Driver Restraints
     
  Engine
     
  Exhaust
     
  Fire Extinguisher
    A fire extinguisher system is permitted. It must be securely mounted.
  Firewall
     
  Floor
     
  Fuel
     
  Fuel Injection/Constant Perssure Pump
     
  Fuel System
     
  Hitch
     
  Interior
     
  Nitrous Oxide
     
  Propane
     
  Rear End
     
  Steering
     
  Street Equipment
     
  Suspension, Front
     
  Suspension, Rear
     
  Tires
     
  Tow Vehicles
     
  Transfer Case
     
  Transmission, Automatic
     
  Transmission, Manual
     
  Turbocharger
     
  Water Injection
     
  Wheelbase
     

© 2008 National Sled Pullers Association - Colorado