Small and Big Block (7200lb)
Pure Stock
- Engine must be pure stock. No overbore more than .030. No stroker engines.
- Two modifications to the engine are allowed. No blower, turbo or nitrous oxide. Dual exhaust is not considered a modification.
- Vehicle must have a bumper or receiver hitch to hook to the sled. No homemade hitches.
- Weight is limited to 6200 lbs, any extra weight must be in the bed of the truck. No extra weight can be added under the hood or in the cab. Weight racks are not allowed.
- Vehicle must be driven to the track.
- Traction/ladder bars are permitted.
