WVMRA RULES
The West Virginia Mud Racing Association (WVMRA), Gator Hole Mud Racing, Gap Mills Community Center, nor the webmaster of this site has no express or implied warranty of safety resulting from the publication of, or compliance with these class rules. They are intended as a guideline only for conduct of the sport and are in no way a guarantee against injury or death to spectators or participants. Participants and spectators are expected to be aware of the inherent hazards of Mud Racing competition and are expected to exercise good safety precautions and procedures at all times.

STREET CLASS
•MAX TIRE SIZE 35" TO BE MEASURED SIDE TO SIDE WITH GAUGE (ALL SAME DIAMETER AS MARKED ON SIDEWALL)
•CURRENT LICENSE INSURANCE AND DMV INSPECTION STICKER REQUIRED (FARM USE LEGAL WITH DMV STICKER)
•STREET LEGAL WITH ALL REQUIRED STREET EQUIPMENT (FRONT & REAR BUMPERS, LIGHTS, WIPERS, EXHAUST, ETC.)
•GAS TANK AND BATTERY MUST BE IN FACTORY LOCATION
•MUST RETAIN ALL FACTORY INTERIOR AND EXTERIOR COMPENENTS (GLASS, DASH, ETC)
•MUST HAVE UNMODIFIED MATCHING BODY AND FRAME
•MINOR TRIMMING FOR TIRE CLEARANCE ALLOWED
•FACTORY TYPE BED FLOOR OR MINIMUM OF .092 CARBON STEEL OR 3/16" ALUMINUM PLATE. FUNCTIONAL
•FLATBED ALLOWED (TAILGATE NOT REQUIRED)
•NO SUSPENSION OR STEERING MODIFICATIONS OTHER THAN LIFT KITS
•NO SOLID FRONT AXLE CONVERSIONS
•NO AFTERMARKET IGNITIONS WITH ADJUSTABLE TIMING CONTROL OR ELECTRONIC TIMING BOXES (MUST BE MOUNTED IN CLEAR VIEW)
•VEHICLES WITH FACTORY REMOVABLE TOPS MAY BE REMOVED W/MIN. OF 4 POINT ROLL BAR PROTECTION
•MAY REMOVE THE DOORS FROM CJ, YJ, TJ, SCOUT, 66-77 BRONCO AND 69-72 BLAZER.
•MUST HAVE ARM AND LEG RESTRAINTS SUCH AS CLOTH DOORS, NETTING OR SAFETY BARS IF DOORS ARE REMOVED
•MUST RETAIN SEATING FOR AT LEAST 2 PEOPLE (AFTERMARKET SEATS AND HARNESSES ALLOWED)
•NO TRANS BRAKES OR TRANSMISSION MODIFICATIONS INCLUDING MANUAL VALVEBODY
•NO ENGINE SWAPS MUST HAVE BEEN AVAILABLE IN THAT YEAR AND MODEL BIG BLOCKS ALLOWED IN ¾ TON AND HEAVIER
•MAXIMUM ALLOWABLE CUBIC INCH 475 (NO STROKER MOTORS ALLOWED, MAX BORE .060 OVER)
•FACTORY OEM PRODUCTION ENGINE BLOCKS AND CYLINDER HEADS (FACTORY CASTINGS WILL BE CHECKED AT OUR DISCRETION)
•SINGLE OEM STYLE CARBURETOR MUST HAVE CHOKE PROVISIONS (NO PREDATOR, DOMINATOR, 4150 HP SERIES, OR ANY OTHER 4500 SERIES ALLOWED) OR FACTORY EFI USING GASOLINE OR DIESEL ONLY
•GASOLINE ENGINES MUST PULL 17" OF STEADY VACUUM @1000 RPM MAX
•NO VACUUM PUMPS EXCEPT DIESEL
•MUST HAVE FULL STREET LEGAL EXHAUST (HEADERS ALLOWED)
•AFTERMARKET ALUMINUM INTAKE (DUAL PLANE ONLY) ALLOWED
•MUST HAVE FACTORY ENGINE ACCESSORIES BELT DRIVEN BY THE CRANKSHAFT (ELECTIRC FANS ALLOWED)

HOT STREET CLASS
•MAX TIRE SIZE 36.5" TO BE MEASURED SIDE TO SIDE WITH GAUGE  
•MUST RETAIN ALL FACTORY INTERIOR AND EXTERIOR PANELS (GLASS, DASH, FRONT
  BUMPER, ETC)
•MUST HAVE UNMODIFIED MATCHING BODY AND FRAME
•MUST HAVE ALL FACTORY CROSS MEMBERS IN PLACE
•NO FIBERGLASS BODY PANELS UNLESS FACTORY PRODUCED (HOOD SCOOPS ARE
  ALLOWED)
•MINOR TRIMMING FOR TIRE CLEARANCE ALLOWED
•GAS TANK AND BATTERY MAY BE RELOCATED AND MUST BE PROPERLY SECURED.
•FACTORY TYPE BED FLOOR OR MINIMUM OF .092 CARBON STEEL OR 3/16" ALUMINUM PLATE.
•FUNCTIONAL FLATBED ALLOWED (TAILGATE NOT REQUIRED)
•NO SUSPENSION OR STEERING MODIFICATIONS OTHER THAN LIFT KITS
•FACTORY STYLE SUSPENSION FOR THE MAKE AND MODEL (MINIMUM 3 STEEL LEAFS IN BACK AND 2 IN THE FRONT) MUST RETAIN FACTORY MOUNTING POINTS
•NO FIBERGLASS LEAFS, NO COILOVER CONVERSIONS
•SHOCKS MAY NOT BE RELOCATED
•FIXED LADDERBARS ALLOWED WITHOUT FLOATERS OR SLIDERS
•NO SOLID FRONT AXLE CONVERSIONS
•NO AFTERMARKET IGNITIONS WITH ADJUSTABLE TIMING CONTROL OR ELECTRONIC TIMING BOXES ( MUST BE MOUNTED IN A VISIBLE LOCATION
•VEHICLES WITH FACTORY REMOVABLE TOPS MAY BE REMOVED W/MIN. OF 4 POINT ROLL BAR PROTECTION
•MAY REMOVE THE DOORS FROM CJ, YJ, TJ, SCOUT, 66-77 BRONCO AND 69-72 BLAZER.
•MUST HAVE ARM AND LEG RESTRAINTS SUCH AS CLOTH DOORS, NETTING OR SAFETY BARS IF DOORS ARE REMOVED
•AFTERMARKET SEATS AND HARNESSES ALLOWED
•NO TRANS BRAKES OR DRIVELINE BRAKES
•MUST HAVE BEEN AVAILABLE AS A V8 TO RUN A V8
•BIG BLOCKS ALLOWED IN FULL SIZE ONLY
•MAXIMUM ALLOWABLE CUBIC INCH 475
•ENGINE MUST BE IN STOCK LOCATION USING FACTORY TYPE MOUNTS (NO MOTOR PLATES)
•FACTORY OEM PRODUCTION ENGINE BLOCK AND CYLINDER HEADS (CASTINGS WILL BE CHECKED AT OUR DISCRETION ) (NO ALUMINUM BLOCKS OR HEADS ALLOWED)
•SINGLE CARBURETOR (NO PREDATOR, DOMINATOR, OR ANY OTHER 4500 SERIES ALLOWED) OR FACTORY EFI USING GASOLINE OR DIESEL ONLY
•GASOLINE ENGINES MUST PULL 15" OF STEADY VACUUM @1000 RPM MAX
•NO VACUUM PUMPS EXCEPT DIESEL (NO DRY SUMPS OR EXTERNAL OIL PUMPS)
•OPEN HEADERS ALLOWED MUST EXIT DOWN AND BACK
•AFTERMARKET CAST ALUMINUM INTAKE ALLOWED (NO SHEETMETAL OR TUNNEL RAMS)
•VEHICLES <3.50 6 POINT ROLL CAGE (MIN .093, 1.5 INCH STEEL TUBING.AROUND DRIVER. LEXAN BACK GLASS ALLOWED WITH ROLL CAGES

SUPER STREET CLASS
•MAX TIRE SIZE 40" TO BE MEASURED SIDE TO SIDE WITH GAUGE
•MUST RETAIN ALL FACTORY INTERIOR AND EXTERIOR PANELS (GLASS, DASH, FRONT  BUMPER, ETC)
•MUST HAVE UNMODIFIED MATCHING BODY AND FRAME
•MUST HAVE ALL FACTORY CROSS MEMBERS IN PLACE
•NO FIBERGLASS BODY PANELS UNLESS FACTORY PRODUCED (HOODS AND SCOOPS  ALLOWED)
•MINOR TRIMMING FOR TIRE CLEARANCE ALLOWED
•GAS TANK AND BATTERY MAY BE RELOCATED (MUST BE SAFELY SECURED)
•FACTORY TYPE BED FLOOR OR MINIMUM OF .092 CARBON STEEL OR 3/16" ALUMINUM PLATE. •FUNCTIONAL FLATBED ALLOWED (TAILGATE NOT REQUIRED)
•FACTORY STYLE SUSPENSION FOR THE MAKE AND MODEL (MINIMUM 3 STEEL LEAFS IN BACK AND 2 IN THE FRONT) MUST RETAIN FACTORY MOUNTING POINTS
•NO FIBERGLASS LEAFS, NO COILOVER CONVERSIONS
•SHOCKS MAY BE RELOCATED
•STEERING MODIFICATIONS ALLOWED SUCH AS RACK AND PINION
•LADDERBARS ALLOWED WITH FLOATERS OR SLIDERS
•NO SOLID FRONT AXLE CONVERSIONS
•VEHICLES WITH FACTORY REMOVABLE TOPS MAY BE REMOVED W/MIN. OF 4 POINT ROLL BAR PROTECTION
•MAY REMOVE THE DOORS FROM CJ, YJ, TJ, SCOUT, 66-77 BRONCO AND 69-72 BLAZER.
•MUST HAVE ARM AND LEG RESTRAINTS SUCH AS CLOTH DOORS, NETTING OR SAFETY BARS IF DOORS ARE REMOVED
•TRANSBRAKES AND TRANSMISSION MODIFICATIONS ALLOWED
•BIG BLOCKS ALLOWED IN FULL SIZE ONLY
•MAXIMUM ALLOWABLE CUBIC INCH 575
•ENGINE MUST BE IN STOCK LOCATION MOTOR PLATES ALLOWED (NO FIREWALL  MODIFICATIONS)
•AFTERMARKET BLOCKS AND CYLINDER HEADS ALLOWED 23 DEG (NO RAISED RUNNER)
•NO DRY SUMPS OR EXTERNAL OIL PUMPS
•SINGLE CARBURETOR OR FACTORY EFI USING GASOLINE OR DIESEL ONLY
•OPEN HEADERS ALLOWED
•AFTERMARKET CAST ALUMINUM INTAKE ALLOWED (NO SHEETMETAL OR TUNNEL RAMS)
•SAFETY RACING SEAT AND MINIMUM OF 4 POINT HARNESS REQUIRED
•VEHICLES <3.50 6 POINT ROLL CAGE (MIN .093, 1.5 INCH STEEL TUBING). AROUND DRIVER.

OUTLAW
•Tire size 44" DOT uncut max as marked on the sidewall
•Any complete un-chopped factory body and frame (body swaps allowed) bumpers optional
•Factory type bed floor or minimum .092 carbon steel, 3/16" aluminum plate. Functional flat beds allowed
•No fiberglass body parts FROM DOORS BACK ALLOWED OEM STYLE FIBERGLASS FRONT CLIP ALLOWED
•windshield REQUIRED (Lexan OPTIONAL)
•Only minor trimming for tire and header clearance allowed
•Engine modifications and swaps allowed
•No engine set backs (#1 sparkplug C/L top ball joint OR OEM LOCATION) motor plates are allowed
•After-market cylinder heads allowed conventional (23 deg only) no raised runner.
•No dry sump or external oil pump systems
•No tunnel ram or sheet metal intakes
•firewall modifications allowed (must be steel equal to original)
•Single carburetor or factory EFI using gasoline or diesel only
•Modified factory style suspensions and steering allowed (No true 3 or 4 links) fiber leafs allowed
(No aftermarket coil over springs)
•SAFETY RACING SEAT AND MINIMUM OF 4 POINT HARNESS REQUIRED 
 VEHICLES <3.50 6 POINT ROLL CAGE (MIN .093, 1.5 INCH DOM STEEL TUBING). AROUND DRIVER.  

MODIFIED
•Max tire size Any D.O.T. uncut
•Any modified factory appearing body and frame but must resemble a factory vehicle
•Engine set back cannot exceed 12" from centerline of the front axle to the number 1 spark plug
•Single carburetor or factory EFI using gasoline or diesel only (No aluminum engine blocks)
?•SAFETY RACING SEAT AND MINIMUM OF 4 POINT HARNESS REQUIRED 
 VEHICLES <3.50 6 POINT ROLL CAGE (.093 DOM STEEL TUBING). AROUND DRIVER.

PRO
•Max tire size ANY D.O.T. cut
•Any chassis, any fuel, Nitrous Oxide allowed (no other power adders in this class)
•No Nitro Methane fuel.
?•SAFETY RACING SEAT AND MINIMUM OF 4 POINT HARNESS REQUIRED 
 VEHICLES <3.50 6 POINT ROLL CAGE (MIN .093 DOM STEEL TUBING). AROUND DRIVER.

OPEN
•ANY tire allowed
•Any chassis, any fuel, Nitrous Oxide allowed (blower, super charger and turbo allowed)
•No Nitro Methane fuel.
•SAFETY RACING SEAT AND MINIMUM OF 4 POINT HARNESS REQUIRED 
 VEHICLES <3.50 6 POINT ROLL CAGE (MIN .093 DOM STEEL TUBING).AROUND DRIVER

Protest Fee: $150.00 per item in whatever class it pertains to.

1. If a protest occurs the competitor who is protesting must put up $150.00
2. If the protested competitor is found legal, they will receive $100.00; the track will receive $50.
3. If the protested competitor is found illegal the protester will get $100.00 of his/hers money back, the track will receive $50.

Protest Fee for Cubic Inch: $250.00

1. If a protest occurs the competitor who is protesting must put up $250.00

2. If the protested competitor is found legal, they will receive $150.00; the track will receive $100

3. If the protested competitor is found illegal the protester will get $150.00 of his/hers money back, the track will receive $100

4. If Cubic Inch is protested the competitor being protested has the right to decide when his vehicle will be inspected, but it must be done before they will receive any money or points for that race

Format for Protesting

1. A protest sheet must completed and state which item of the competitor's vehicle you are protesting