9. Rear End and Drive Shaft:
Rear end housing must be stock. Trucks with locked, welded, modified posi traction, limited slip differentials are illegal.
Drive shaft must be painted white. 360-degree driveshaft loop required and must be constructed of minimum 0.25 inch by two inch solid steel, or one inch tubing, mounted six inches back from front U-joint. Rear chain required at rear of driveshaft.
Stock brakes must work on all four corners.
Ballast is allowed. Must be painted white with your number on it.
Must extend past cab with turn down.
Truck must be self starting. Battery must be securely fastened in stock position or on passenger floor. If on the passenger floor, must be in a marine case or steel box with a secured lid. If marine case is used, battery must be bolted to floor separate from case.
14. Gauges/ Electronics:
No transmitting or listening devices. 12 volt ignition system only. No ignition boxes. No performance chips. All ignition components must be unaltered, OEM and match year, make and model of truck used. Aftermarket analog tach, oil pressure and water pump gauges only. Vehicle computer (ECU) should be mounted in accessible location for inspection.
15. Fuel System:
Must have a fuel cell located in box behind rear end in center. Stock tank is ok with no less than 20 gauge cover. Must have at least 1/8th inch thick straps to hold gas tank and must be securely fastened. 1/8th inch x 2 inch straps recommended.
16. Vehicle Identification Number (VIN):
Each truck must have the original VIN number in the stock location.
All classes may be tech weekly. If you are found illegal you will lose points and money for that night. All trucks must pass a safety inspection and comply with the official’s decision on make/model, to be safe and equally competitive. Unobserved items escaping detection during inspection does not make them legal. Non-conformance to the rules will be called illegal.
All permitted LEGAL exceptions to the rules will be noted by Clarke County Speedway on the entry blank.
Rules subject may change without notice.
Any questions or information call 641-414-9104