2011-2013 6200lb "Cheater Stock” Gas 4x4 Rules 2011-2013

Engines & Drivetrain

1. Blocks and heads must be cast iron.

2. Aluminum intakes, and single four-barrel carburetors permitted.

3. NO 4500 series dominators, SV1 or similar carbs, turbos, superchargers, sheet metal or tunnel ram intakes are permitted.

4. Headers permitted must exit down & back thru mufflers.

5. Engine must be same make as truck and in stock location.

6. 514 cu. In. Limit.

7. Transmission and transfer case must be oem, 1 ton or less.

8. Front and rear axles must be oem, 1 ton or less.



Chassis
1. Factory frames 1 ton or less required with coil or leaf springs. Must have at least (4) working leaf springs per side on rear.

2. Traction bars are permitted.

3. Rear suspension blocks are permitted w/ at least 1" of suspension travel.

4. Crew cab and extended cab trucks are permitted.



Weights
1. Front weights and brackets may not extend more than 195 inches forward from the center or rear axle.

2. This measurement is used to compensate for allowing longer wheelbase trucks to compete.



Hitch
1. Hitch point must be a minimum of 48” from the center of the rear axle and a maximum of 24” high.

2. Hitch can be adjustable, but it must be stationary in all directions when pulling. Draw bar pivot point can’t extend forward past the center point of rear axle and no hitch adjustment permitted from rear axle.




Truck
1. Must have complete factory sheet metal, dash, and windows.
Must be full size truck body, EXAMPLE (NO S-10, RANGER, DAKOTA, etc.)
Must have factory steel inner fenders or engine side shields blocking the spark plugs from the side. (specs for the side shield requirements will be posted soon)
2. Must have complete factory bed floor in stock location. Tail gate is not required.

3. No flat beds are permitted.

4. Fiberglass hoods and hood scoops permitted.

5. Batteries and fuel tanks must be in stock location or in bed.



Tires
1. Any street legal dot approved tire is permitted.

2. Maximum tire size 36” tall x16” wide.

3. No cut or sharpened tires allowed.

4. No duals front or rear. No front dual spacers permitted.


Safety
1. No nitrous, all components must be removed.

2. Pump gas or racing gas only. No alcohol or nitro permitted.

3. Drive shaft loops, u-joint shields, SPECS ALUMINUM MIN. 5/16" AND STEEL 1/4" THICK, u-joint shields min. 6" long (MINIMUM OF 1 LOOP ON FRONT SHAFT AND 2 ON REAR SHAFT REQUIRED). Note: all u-joints must be shielded w/ the exception of front out put if it is protected by crossmember.

4. Manual transmissions must have a blow proof bell housing. Automatic transmissions must have a complete transmission blanket or a blow proof bell w/ transmission tunnel shield the full length of the transmission.

5. Working kill switch, back up or neutral light required.

6. Required fire safety, every truck must have a working fire extinguisher within reach of driver inside of cab. Drivers are required to wear a sfi helmet, fire jacket, jeans and leather boots. (for more details on safety requirements please check COTPC GENERAL RULES)