THIS IS A 4X4 TRUCK CLASS

Safety Rules

Safety is the First Priority. If You Do Not Pass the Safety Tech-In, You DO NOT RACE. ALL SAFETY RULES Apply - See GENERAL RULES.
Must Have Window Net on Drivers Side.
Must Have Rear Drive Shaft Loop .
Must Have Secure Roll Cage, Harness, Helmet & Fire Extinguisher
On/Off Battery Disconnect Switch is required at the Rear on the Passenger Side. The Switch must be Located a Minimum of Twelve (12) Inches to a Maximum of Twenty-Four (24) Inches from the Side and a Maximum of Twelve (12) Inches from the Rear.

Roll Cage

Must have a 4-Point Roll Cage in the Cab Welded to Frame. A 6-Point Roll Cage Is Recommended.
Must Be a Minimum of 1.5” Diameter with at Least .063 Wall Thickness Chrome Molly or Mild Steel Tubing or some type of material of equal strength.
NOTE: Roll Bars/Sport Bars in the Bed of the Vehicle Are Not Considered an Acceptable Substitute for a Roll Cage.
Doors May Be Trimmed for Roll Cage, But Not Gutted. "Gutted" Refers to Excessive Removal of the Interior Above and Beyond That Which Is Required for the Roll Cage And/Or Other Specific Rules Allow.
Doors Must Be Able to Securely Open & Close.

Body and Frame

Original Body and Frame with No Modifications Other than Fender Cut-Outs.
No excessive cutting or gutting allowed. Heaters, gas tanks & etc. may be removed. All Fuel Lines, Brake Lines, Muffler Hangers or any other unused hoses or hangers may be removed from Frame.
Vehicles Must Have All Factory Sheet Metal. You may run with or without hood or tailgate. Hood can be made of any material.
NOTE: Excessive Body and Interior Modifications Will prevent you from racing in this Class.
No Mixing of Engine and Body Style. Engine Type Must Be Offered By Manufacturer in that Style ½ Ton or Larger Vehicle. (Ex. Ford Engine in Ford Chassis, Chevrolet Engine in Chevrolet Chassis). Must be Full Size Vehicles. No Jeeps, small type broncos, bronco II or etc. Allowed.
All Vehicles May run ¾ or 1 Ton Running Gear (Drive train, Axles, Springs, etc.).
No Shortening or Lengthening of Frame Allowed.
All Stock Automotive Glass May Be Removed from Vehicle except windshield. Example, Door Windows, Side Windows or Back Windows may be removed.
8. Drivers must be shielded from all Radiators, Oil Coolers & etc.

Interior

Driver's Seat Must Be Located on the Left Side Similar to Stock.
Anything that can be unbolted or unscrewed from Interior may be removed, such as door panels, window cranks, radios, air duct work, Heater Core or any type of padding on dash.
Factory Firewall Mandatory and Cannot Be Repositioned.
NOTE: Excessive Body and Interior Modifications Will prevent you from Running in this Class
Vehicle Is Required to Carry On-Board a Fully Charged, Mounted Fire Extinguisher of A, B, or C Dry Chemical Type, 2.5 Pounds Minimum Capacity in Cab.
4-Point SFI Harness Required for Driver & Passenger.

Bumpers

Must Have Factory Type Front Bumper, No Rear Bumper Required.
All After Market Bumpers Must Be Capped Off Even and Not Stick Out Past the Side Body Panels or the Tires. No Protruding or Sharp Edges. No Pipe or Tubing Unclosed/Uncapped Allowed.
Tow Hooks on Front and Rear are recommended.

Fuel Tanks/Cells/Pumps

Gas Tank May be Removed and Replaced with a Fuel Cell.
All Tanks/Cells Must Have Positive Locking or Screw Caps.
Fuel Tanks/Cells Must Be Fully Secured.
All Fuel Lines Must Be Isolated from Driver's Compartment.
Manual or Electric Fuel Pumps, No Belt Driven.

Fuel

Gasoline or Racing Fuel Only, No Alcohol.
No Ether, Nitro, Nitro Methane, Propylene Oxide, Nitrous Oxide, or Nitrous Devices (Nitrous Plates, Nitrous Solenoids, etc.) Allowed.

Transmission

Any OEM Production Type Transmission & Transfer Case Allowed if Offered by Manufacturer in that Style Vehicle. Manual Valve Body Allowed.
Aftermarket Shifters Allowed.
Any Stall Converters Allowed.
No Power Glides Allowed.
No Transbrakes or Electric Transmission Controls or Any Type of Electrical Line Brakes Allowed. Manual Type Drive Line Brake Allowed. Must Have Well Working Brakes on at Least 2 Wheels, Ex. 2 front wheels or 2 back wheels.
All Automatic Transmissions Must Have a SEMA Approved Shield or Blanket.

Suspension

OEM/Stock Type Suspension.
Must Maintain OEM Type Leaf Spring Suspension in OEM Mounting Locations. No 3 or 4 links Allowed. No Aftermarket Coil Over.
No Aftermarket Shackles/Sliders Allowed.
Lift Kits Are Allowed.
All Vehicles May run ¾ or 1 Ton Running Gear (Drive train, Axles, etc.).
Can Change / Up-Grade Axles, Rear End Housings.
No 4-Link, Z-Link Conversions Allowed. (Ex. Chevrolet Under Ford, Ford Under Chevrolet, etc.)
Ladder Bars and Top Bars Okay.
Rack and pinion steering Allowed.
No Housing Floaters or Hime Joints.

Tires

All Tires Must Have DOT#. No Cutting or Grooving. 38” Limit.

Radiator

Radiator May Be Relocated to the Bed of the Vehicle.
Electric Fans and Electric Water Pumps Are Okay.
Radiator Must Be Securely Fastened and Shielded from Driver.
Must Not Be in the Driver's Compartment.

Battery

Must Not Be in Driver's Compartment. Must Be Installed with 3/8” Bolts with a Minimum of a ¼” Steel Plate and/or Tube Frame Type Construction. (Bungee Ties or Rubber Straps Are Not Acceptable.)
May have Auxiliary Batteries.
On/Off Battery Disconnect Switch Is Required at the Rear on the Passenger Side. The Switch Must Be Located a Minimum of Twelve (12) Inches to a Maximum of Twenty-Four (24) Inches from the Side and a Maximum of Twelve (12) Inches from the Rear.

Engine Specifics

Only One (1) Engine Per Vehicle.
Engine Has to Be in Stock Location. Factory Firewall Mandatory and Cannot Be Repositioned.
No Mixing of Engine and Body Style. (Ex. Ford in Ford, Chevy in Chevy, Dodge in Dodge, etc.)
Engine Type must be offered by Manufacturer in that Style Vehicle, one half ton or Larger. All Full Size Vehicles. NO Jeeps, Small Broncos, Bronco II's or etc. Allowed
Maximum CID is 413, Small Block Only.
Any Camshaft and Valve Train Allowed.

STROKE: No Stroking or De-Stroking.

CRANK: Aftermarket Crankshaft Okay.

PISTONS: Aftermarket Pistons Allowed: Flat, Dish, & Dome Pistons Allowed.

BLOCK: Any Cast Iron Aftermarket Block Allowed.

RODS: Aftermarket Rods Okay, NO aluminum rods. Aftermarket Rod Bolts Are Allowed.

HEADS: Any Cast Iron Heads Are Allowed. No 18 Degree Heads, Spread Port or High Port Heads, aluminum or Hemi Heads allowed. Must be Close to factory valve angle for that Type Engine before any Angle Milling or any type modification has been done. (Ex. Chevrolet small block heads must be 23 degrees.) Any Modification Allowed. )

ROCKER ARMS: Roller Rocker Arms Okay. Screw-In Studs & Guide Plates Are Allowed.

INTAKE: Any Aftermarket Intake Allowed.

ALLOWABLE PARTS: Double Roller Timing Chains, High Velocity Oil Pumps, Racing Oil Pans, and Pick-Up Screens, Up-Graded Fasteners. Oil Coolers Are Allowed.

No Aftermarket On-Board Computer and/or Analysis Equipment Allowed at Any Time.

Carburetor Only

Any Single, Small Base Carburetor Is Allowed. May be Double Pumper. No ‘Dominator' Style Big Base Carburetors Allowed.
Throttle Pedal Must Be Positive Acting with Return Loop or Arm for Return In Case of Stuck Throttle. Three Return Springs are Mandatory, One (1) on Pedal and Two (2) on Carburetor.
No Fuel Injection Allowed.

Electrical

Any Ignition Allowed.
No Magnetos Allowed.
No Aftermarket Devices such as Ignition Retarders or Advances.

Exhaust

Headers Are Allowed. Headers Can Be Run Up or Down.

Brakes

Driveline Brakes Okay. No Electrical Controls Allowed
Must Have Brakes on at Least Two (2) Wheels (Ex. Two Front Wheels or Two (2) Back Wheels).
Must Be Able to Stop Safely.

Bayou Cajun Raceway - Dirt Rules - Poor Boy's Small Block

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