OCP Classes (weight with driver- 5 lbs. over allowed)
1-Kids Stock Any hp 750 lbs. 5-12 years old.
2-Stock 5-6 hp 750 lbs.
3-Stock
7-9 hp 850 lbs.
4-Stock 10 hp 950 lbs.
5-Stock 12 hp 1050 lbs.
6-Stock 13-17 hp 1150 lbs.
7-Stock 18-21 hp 1200 lbs.
8-Stock 18-21 hp 1250 lbs.
9-Outlaw 5 hp 850 lbs.
10-Stock Altered 25 hp max. 1050 lbs.
11-Sport Stock 25 hp max. 1050 lbs.
12-Pro Stock 50.5 ci max.
1050 lbs.
13-Super Stock 50.5 ci max. 1050 lbs.
14-Modified 0-500 cc 1050 lbs.
15-Modified 0-500
cc 1150 lbs.
16-Modified 501-899 cc 1150 lbs. Tractors
17-Modified 501-899 cc 1250 lbs. Tractors
18-Modified 501-899 cc 1150 lbs. Rails
19-Modified 501-899 cc 1250 lbs. Rails
20-Modified 900-1200 cc 1300
lbs. Tractors
21-Modified 900-1200 cc 1400 lbs. Tractors
22-Modified 900-1200 cc 1300 lbs. Rails
23-Modified
900-1200 cc 1400 lbs. Rails
24-Unlimited Up to 2300 cc with 31 inch tires 1500 lbs.
25-Unlimited Up
to 2300 cc with 31 inch tires 1600 lbs.
OCP GENERAL TRACTOR SPECIFICATIONS
1.ALL TRACTORS MUST HAVE SEAT,FENDERS,HOOD,GRILL OR NOSE PIECE AND APPROPRIATE
GUARDS OR SHIELDS, UNLESS SPECIFIED OTHERWISE UNDER CLASS DESCRIPTIONS.
2.ALL TRACTORS MUST HAVE WORKING BRAKES & STEERING.
3.ALL TRACTORS MUST BE IN GOOD MECHANICAL WORKING ORDER.
4.STABILIZER BARS:
A. MUST BE USED ON ALL
TRACTORS.
B.THE DEVICE MUST CONSIST OF 2 SEPARATE SECTIONS;EACH
EQUIPPED WITH A SKID PLATE OR WHEELS
C. WHEELS SHOULD BE A LEAST 1" WIDE AND 4" IN DIAMETER OR ROLLER DEVICES MUST BE OK BY SAFETY OFFICERS.
D. SKID PLATES ARE TO BE AT LEAST 3 SQUARE INCHES AT THE CONTACT POINT.
E. SKID PLATES OR WHEELS SHOULD BE NO LESS THAN 5" BEHIND THE REARMOST PART OF THE REAR TIRES TO CENTER OF WHEELEY BAR AXLE AND NOT MORE THAN 5" ABOVE THE GROUND.
F. STABILIZER BARS SHOULD
BE RIGID ENOUGH TO SUPPORT THE WEIGHT OF THE
TRACTOR.
5. DRAWBARS:
A.ALL TRACTORS SHOULD HAVE A DRAWBAR THAT IS STATIONARY IN ALL DIRECTIONS WHEN PULLING,WITH HITCHING DEVICE NOT MORE THAN
3/4"THICKNESS,OR LESS THAN 1/4"THICKNESS,AND MUST HAVE AT LEAST A 1-1/2" HITCH HOLE
B. HITCH MUST BE PARALLEL TO THE GROUND,AND NOT MORE THAN 13" ABOVE
THE GROUND.
C. NOTHING CAN INTERFERE WITH THE HITCH OR SLED CHAIN;MUST BE READILY
ACCESSIBLE.
6. WEIGHTS:
A. REAR WEIGHT BRACKET CANNOT EXCEED 24"FROM THE CENTER OF THE REAR AXLE TO THE FURTHEST POINT BACK.
B. FRONT WEIGHTS CANNOT EXCEED 96"FROM CENTER OF THE REAR AXLE TO THE FURTHEST POINT FORWARD.
C. WEIGHTS CANNOT INTERFERE WITH HOOKING TO THE SLED.
7.KILL SWITCH:
A. SWITCH MUST BE LOCATED AS NOT TO INTERFERE WITH HOOKING TO SLED.
B. KILL SWITCH REQUIRED ON ALL TRACTORS TO DISABLE IGNITION AND ELECTRIC FUEL PUMP LOCATED AT REAR OF TRACTOR.
8. SHIELDING
A. CAST IRON ENGINES ARE TO HAVE
SCATTER SHIELDS OPPOSITE THE CAMSHAFT SIDE OF THE MOTOR EXCEPT
STOCK AND MOTORCYCLE ENGINES.
i. IT MUST BE A MINIMUM OF
1/16TH STEEL,OR .090 ALUMINUM
ii. MINIMUM DIMENSIONS MUST
BE FROM THE BOTTOM OF ENGINE TO 4 1/2" ABOVE THE CENTERLINE OF
THE CRANKSHAFT,AND MUST BE AT LEAST 7" IN WIDTH.
iii. SHIELD
MUST BE ATTACHED TO THE CHASSIS / HOOD IN A SECURE MANNER AT
BOTH THE TOP AND BOTTOM.
B. ALL DRIVE CHAINS MUST BE SHIELDED
RADIALLY,TOP,FRONT & REAR, WITH MINIMUM .060 STEEL. SHIELD MUST
BE WIDER THAN THE CHAIN.
C. ALL DRIVE BELTS MUST BE SHIELDED
RADIALLY,TOP,FRONT & REAR, WITH MINIMUM .060 STEEL.SHIELD
MUST BE WIDER THAN THE BELT.
D.STOCK ALTERED,SPORT STOCK,SUPER
STOCK,PRO STOCK TRACTORS MUST HAVE ASSEMBLIES COVERED
360 DEGREES WITH A MINIMUM 1/8" (.125) STEEL OR EQUIVALENT.
9. EXHAUST-IF NOT USING STOCK EXHAUST THEN ALL PIPES
MUST DISCHARGE VERTICALLY 12 INCHES, MEASURING FROM TOP OF EXHAUST PORT.
10. ALL TRACTORS USING A POINTS IGNITON
SYSTEM MUST HAVE A PLASTIC OR METAL COVER OVER THEM.
11. ALL STARTER CARTS MUST HAVE A COVER OVER BATTERY TERMINALS.
12. ALL TRACTORS MUST HAVE A FULLY CHARGED FIRE EXTINGUISHER WITH A GAUGE MINUMUM OF 1 1/2 LB. DRY CHEMICAL. FACTORY BUTTONS
AND SEALS ARE OKAY.
13. NO TRACTOR SHOULD EXCEED 4'6" OR 54" IN WIDTH.
14. ENGINE MAY NOT BE A STRUCTURAL
PART OF THE FRAME, EXCEPT FOR MODIFIEDS.
15. USE LAWN MOWER PARTS ONLY ON FRONT AXLES. NO HOMEMADE AXLES IN STOCK
CLASSES.
16. FRONT AXLES CAN BE FLIPPED.
OCP
GENERAL RULES
1. JUMPING OF CLASSES ALLOWED.EXAMPLES: STOCK TO STOCK ALTERED.
A. ONE TRACTOR CAN ONLY PULL 4 TIMES
PER DAY.
B. EACH TRACTOR CAN PULL 2 TIMES IN EACH CLASS.
IF SAME DRIVER- FIRST PULL IS FOR TROPHY AND SECOND PULL IS FOR EXHIBITION ONLY.
C. IF PULLING SAME TRACTOR TWICE IN
SAME CLASS PLEASE SIGN UP AS EARLY AS POSSIBLE, TO ENABLE US TO PUT OTHER PULLERS BETWEEN THEM. WE ARE USUALLY ON A TIME LIMIT.
D. NO FIRST PULLER TURN DOWNS , DUE TO TIME LIMITATIONS.
2. THERE WILL BE A 25' FALSE START LINE AND 50'
(FOR THE MODIFIED CLASSES) WITH THE OPTION OF RESTARTING 1 TIME ONLY. YOU MAY RE-HOOK IF YOU GO OUT OF BOUNDS WITHIN THE 25' FALSE START LINE (OR 50' FOR MODIFIED CLASSES) 1 TIME ONLY!.
NO MATTER WHAT HAPPENS,THE 2ND ATTEMPT IS THE HOOK OF RECORD.
3.
NO TURBO CHARGERS,NO SUPERCHARGERS,ALSO NO NITROS OXIDE ALLOWED. DIESELS UNLIMITED CLASS ONLY.
4. WEIGHTS MAY BE REPOSITIONED, ADDED, OR SUBTRACTED ON A FALSE START
OR A RE-PULL. AS LONG AS NOT TO WEIGH MORE THAN CLASS LIMIT.
5. A SCALE WILL BE PROVIDED ON SITE BY OCP. ALL
PULLERS WILL WEIGH IN PRIOR TO PULLING IN EACH WEIGHT CLASS AND
BEFORE RE-PULLS.TRACK OFFICAL MAY RE-WEIGH ANY PULLER BEFORE OR AFTER A PULL,UPON REQUEST.
6. AIR MAY BE LET
OUT OR ADDED TO TIRES, AS LONG AS HITCH HEIGHT STAYS 13 INCHES OR LESS.
7. ALL WEIGHT CLASSES ARE THE TOTAL WEIGHT OF TRACTOR,WEIGHTS,& DRIVER( WITH HELMET IF REQUIRED).
8.
IF TRACK OFFICIALS DECIDE TO REPULL A CLASS, THEN EVERYONE, INCLUDING DQ'S PULL OVER.
9. IF THE SLED KNOCKS A TRACTOR
OUT OF BOUNDS, THE TRACTOR IS NOT DISQUALIFIED. THE DISTANCE READING WILL BE TAKEN.
10. NO ENTRIES CAN BE ACCEPTED AFTER CLASS STARTS
11. PULLING
ORDERS ARE DETERMINED BY ORDER OF ENTRY.
12. ALL PULLS WILL START WITH A TIGHT CHAIN-NO JERKING!
13. ALL TRACTORS MUST BE OPERATED IN A SAFE MANNER AT ALL TIMES.
Some Examples: No Drag Racing, on or off the track. NO Passengers on tractors.
14. FLAGMAN WILL STOP ANY PULL
ATTEMPT CONSIDERED UNSAFE.
15. SHIFTING OF GEARS WHILE PULLING
IS PERMITTED AS LONG AS THE SLED DOES
NOT STOP ITS FORWARD
MOTION. NO JERKING ALLOWED!!!
16.CLOTHING:
A. ALL NON-STOCK CLASSES MUST WEAR DOT APPROVED OR SNELL RATED
HELMET WITH CHINSTRAPS FASTENED. CLUB RECOMMENDS THE USE OF EYE
PROTECTION AND HELMETS FOR ALL CLASSES.
B. DRIVERS MUST
WEAR A MINIMUM OF LONG PANTS,SHIRT,& SHOES.
C. HELMETS
ARE MANDATORY FOR PULLERS 14 YEARS OLD AND YOUNGER IN STOCK CLASSES.
17. CAUSES FOR DISQUALIFICATIONS:
A. DECISIONS OF EVENT OFFICALS ARE FINAL. ARGUING WITH EVENT OFFICALS CAN / WILL RESULT IN EVENT DISQUALIFICATION OR SUSPENSION.
B.ANY COMPETITOR OR MEMBER OF HIS/ HER CREW FOUND TO BE UNDER THE INFLUENCE OF AN INTOXICATION
AGENT,DRUG,OR HAVING A MEASURABLE BLOOD ALCOHOL CONTENT DURING CONTEST
ACTIVITIES SHALL BE BARRED FROM ANY FURTHER INVOLVEMENT OR PARTICIPATION
IN THE EVENT.
C. UNSPORTSMANLIKE CONDUCT WILL RESULT IN
DISQUALIFICATION.
D.USING EDGE OF THE FENDER AS A GRASP
POINT TO OBTAIN LEANING LEVERAGE
WILL RESULT IN DISQUALIFICATION. STURDY HANDLES MAY BE INSTALLED FOR
THIS PURPOSE.
E. EXCESSIVE LOSS OF LIQUID ONTO THE TRACK
BY A PULLING TRACTOR EITHER
WHILE HOOKED TO THE SLED AT THE STARTING LINE AND NOT MOVING,OR WHILE IN
FORWARD MOTION,AND NOT DUE TO INTERNAL BREAKAGE,MAY RESULT IN
DISQUALIFICATION. EXCESSIVE IS DEFINED AS ANY STEADY OR INTERMITTENT
STREAM DISCHARGE ON THE TRACK,OR A SPOT EQUIVALENT TO MORE THAN 8" IN
DIAMETER.
F. ANY TRACTOR EQUIPMENT, PARTS, OR WEIGHTS
FALLING OFF ONTO TRACK DURING THE COURSE OF COMPETITION ( BREAKAGE
EXCLUDED) WILL RESULT IN
DISQUALIFICATION. TRACK OFFICAL TO RED FLAG BREAKAGE AND THEN TRACTOR
MUST STOP.
G. DURING THE COURSE OF COMPETITION,TRACTOR MAY
NOT TOUCH THE BOUNDARY LINES OR
DISQUALIFICATION WILL RESULT. SLED MAY GO OUT OF BOUNDS AND NOT RESULT IN DISQUALIFICATION.
H. ANY CONTESTANT ATTEMPTING TO LEAVE UNDER RED FLAG WILL BE DISQUALIFIED
I. FAILURE TO HAVE ALL SAFETY EQUIPMENT IN PLACE.
J. DELIBERATE ATTEMPT TO CAUSE SLACK IN THE CHAIN WHILE UNDER THE GREEN FLAG, IS REASON FOR DISQUALIFICATION.
K. FAILURE TO HAVE FIRE EXTINGUISHER ON TRACTOR PRIOR TO HOOKING TO SLED.
18. PENALTIES:
A. IF DEEMED NECESSARY, A PULLER
OR TRACTOR MAY BE PLACED ON TEMPORARY SUSPENSION.
POSSIBLE CAUSES INCLUDE,BUT ARE NOT LIMITED TO, ARGUING
WITH EVENT OFFICIALS,FIGHTING,ALCOHOL OR DRUG ABUSE DURING AN EVENT,
ILLEGAL VEHICLE ADVANTAGES, UNSPORTSMANLIKE CONDUCT,UNSAFE BEHAVIOR
ETC....
B. SUSPENSION CAN RANGE FROM 1 TO 5 PULLS.
19. ALL RULE INTERPRETATIONS SHALL BE MADE BY THE RANKING COMMITTEE MEMBER AT EACH PULL. UPON A LODGED PROTEST,THE RULE WILL BE INTERPRETED BY A LEAST 2 COMMITTEE MEMBERS.THEIR DECISION WILL BE FINAL.ANYONE WITH A VIOLATION OF A
MAJOR RULE WILL BE DISQUALIFIED.IF THEY HAVE COMPLETED A PULL,THEIR MONEY
WILL NOT BE REFUNDED.
20. MAXIMUM TIME BETWEEN PULLERS WILL BE MINUTES.OBVIOUS MECHANICAL
BREAKDOWNS WILL BE MOVED TO THE LAST POSITION IN THE CLASS.
21. ALL TRACTORS ARE LIMITED TO ONE OPERATOR, FROM THE TIME THE CHAIN IS HOOKED UNTIL THE TRACTOR IS STOPPED
BY THE FLAGMAN. NO ONE EXCEPT TRACK OFFICIALS MAY BE ON THE TRACK AT THIS TIME, BETWEEN THE MARKED LINES, OR THE TRACTOR WILL
BE DISQUALIFIED.
22. DRIVER MUST REMAIN IN THE SEAT FOR DURATION OF PULL. NO STANDING UP.
23.DURING THE
PULL DRIVER MUST HAVE AT LEAST ONE HAND ON THE STEERING WHEEL.
24. TRACK OFFICIALS CAN CALL FOR A CHECK ON ANY TRACTOR
AT ANY TIME THAT THEY FEEL THE TRACTOR IS OPERATING ILLEGALLY.
ELIGIBILITY:
1. PULLING CONTEST IS OPEN TO 2 WHEEL DRIVE,REAR WHEEL DRIVE,RUBBER TIRED TRACTORS. NO RE-CAPPED TIRES,NO DUAL WHEELS,NO CHAINS,STUDS,PADDLE TIRES ARE PERMITTED. ATV TIRES ARE PERMITTED.
2. ALL TRACTORS ARE SUBJECT TO A SAFETY INSPECTION BY OCP.
3. ALL DRIVERS MUST ATTEND DRIVERS' MEETING PRIOR TO
PULL THAT DAY.
4. NO PORTION OF THE TRACTOR MAY INTERFERE WITH THE HITCH OF THE SLED DURING THE PULL.
5. CHAIN OR KILL SWITCH CABLE MUST BE EASILY HOOKED WITHOUT INTERFERENCE.
OCP AGE LIMITS: PROOF OF AGE MUST BE SHOWN IF REQUESTED.
1. ALL STOCK CLASSES: MINIMUM AGE OF DRIVER
IS 5 YEARS OLD, WITH NO ASSISTANCE.
2. KIDS CLASS: MINIMUM AGE OF DRIVER IS 5 YEARS OLD, WITH NO ASSISTANCE. MAXIMUM AGE IS 12 YEARS OLD.
3. OUTLAW 5 HP CLASS: MINUMUM AGE OF DRIVER IS 10 YEARS OLD, WITH NO ASSISTANCE.
4. STOCK ALTERED
AND SPORT STOCK CLASSES: MINIMUM AGE OF DRIVER IS 12 YEARS OLD,WITH NO ASSISTANCE.
5. PRO STOCK AND SUPER STOCK CLASSES: MINIMUM
AGE OF DRIVER IS 14 YEARS OLD, WITH NO ASSISTANCE.
6. MODIFIED 0-500 CC CLASS: MINIMUM AGE OF DRIVER IS 14
YEARS OLD, WITH NO ASSISTANCE.
7. MODIFIED CLASSES ANYTHING OVER 501 CC: MINIMUM AGE OF DRIVER IS 16 YEARS
OLD, WITH NO ASSISTANCE. MUST SHOW DRIVERS LICENSE TO PROVE AGE IF REQUESTED.
8. UNLIMITED CLASSES: MINIMUM AGE OF
DRIVER IS 16 YEARS OLD, WITH NO ASSISTANCE. MUST SHOW DRIVERS LICENSE TO PROVE AGE IF REQUESTED.
9. OCP DECIDED
TO DO THIS FOR CROWD SAFETY, DUE TO LACK OF FENCES. SOME OF US FEEL THAT YOUNG PULLERS SHOULD START OUT ON SLOWER MOVING TRACTORS.
OCP
STOCK CLASS RULES
1. FACTORY STOCK, COMMERCIALLY
AVAILABLE GARDEN TRACTOR FRAME WITH STOCK
RUNNING MOTOR.
DOES NOT HAVE TO BE MOTOR THAT CAME IN TRACTOR.FRAME CAN BE MODIFIED
ONLY TO ACCEPT MOTOR.
2.NO HIGH PERFORMANCE
ALTERATIONS TO ENGINE. STOCK,OEM AVAILABLE, UNALTERED REPLACEMENT
PARTS ONLY!!! FOR THE FOLLOWING: CAMSHAFT, VALVE TRAIN COMPONENTS,
PISTONS, VALVES, RODS, STOCK DECK HEIGHT, CRANKSHAFT CYLINDER HEAD,
AND IGNITION SYSTEM: STOCK OEM SYSTEM,EITHER POINTS OR ELECTRONIC REPLACEMENT
FOR THAT ENGINE UNALTERED. FUEL PUMP OR ELECTRIC FUEL PUMPS CAN BE
USED. NO COMPRESSED FUEL TANK SYSTEM. EXCLUSIONS ARE: CLUTCHES, BELTS, PULLEYS.
CARBURETOR MUST BE STOCK,UNPOLISHED AND UNALTERED. AIR RESTRICTING
VENTURI MUST NOT EXCEED STOCK SIZE FOR ENGINE MODEL, HORSEPOWER,AND
CONFIGURATION. FLYWHEEL KEY MAY BE REMOVED IF DESIRED.
3. NO WELDED REARENDS. NO LOCKED REARENDS UNLESS YOU CAN PROVE THEY ARE OEM FROM FACTORY.
4.MAXIMUM BORE SIZE
.030 OVERBORE FROM STANDARD SPECS.EXCEPTION: MAGNUM MOTOR CAN BE BORED .030 ABOVE THEIR SPEC.
5. GOVERNOR CONTROL CAN BE UNHOOKED.
6. NO INTAKE STANDOFFS OR VELOCITY STACKS.
7. MUST USE STABILIZER BARS. MAXIMUM HITCH HEIGHT IS 13 INCHES.
8. MUST USE KILL SWITCHES,DEADMAN THROTTLE, AND OTHER SAFETY DEVICES.
9. REAR TIRES MAXIMUM SIZE 26 X 12 X 12,TURF,AG,OR BAR, CUT OR UNCUT.
10. MUST MAINTAIN STOCK WHEELBASE.
11.FUEL:
93 OCTANE MAX PUMP GASOLINE.
12. MAXIMUM HORSEPOWER
IS 21HP,FLATHEAD OR OVERHEAD VALUE,FOUR CYCLE,ONE OR TWO CYLINDER
WITH MAXIMUM FACTORY DISPLACEMENT OF 17.21 CUBIC INCH.
13.
WEIGHT CLASSES: (WITH DRIVER, 5 LB. OVER ALLOWED).
14.
ANY HORSEPOWER OVER CLASS MAXIMUM GOES UP TO NEXT CLASS. EXAMPLE: 6 1/4HP
GOES TO 7-9HP CLASS.
15. IF STOCK TRACTORS PULL IN
NON-STOCK CLASSES, THE DRIVER MUST WEAR A HELMET.
16. SANDBLASTING MAY BE USED FOR CLEANING PURPOSES ONLY. NO COOL CANS.
17. MINIMUM AGE OF DRIVER IS 5 YEARS OLD, WITH NO ASSISTANCE.
OCP
5 HP OUTLAW CLASS
1. FACTORY STOCK, COMMERCIALLY AVAILABLE
GARDEN TRACTOR FRAME. FRAME CAN BE MODIFIED ONLY TO ACCEPT ENGINE,CAN
RUN FLATHEAD OR OVERHEAD VALVE ENGINES BUT MUST BE 5 HP BLOCKS.
2. REARENDS MAY BE LOCKED.
3. NO PRESSURIZED FUEL TANKS.
4. VACUUM
OPERATED FUEL PUMPS ONLY.
5. NO NITROUS OXIDE.
6.MUST USE STABILIZER BARS. MAXIMUM HITCH HEIGHT IS 13 INCHES.
7.MUST USE KILL SWITCHES,DEADMAN THROTTLE,AND OTHER SAFETY DEVICES.
8. REAR TIRE MAXIMUM SIZE 26 X 12 X 12,TURF,AG,BAR,CUT OR UNCUT.
9. MUST MAINTAIN STOCK WHEEL BASE.
10. FUEL: GASOLINE OR METHANOL.
11.WEIGHT WITH
DRIVER IS 850 LBS. MAXIMUM ( 5 LBS. OVER ALLOWED).
12. ENGINE:
4 CYCLE, SINGLE CYLINDER,FACTORY RATED,5 HP. MAXIMUM DISP.OF 17.21
CUBIC INCHES.
13. MUST RUN FLYWHEEL SHROUD.
14. BILLET FLYWHEEL FOR SAFETY REASONS.
15. ANY CARBURETOR,BUT ONLY ONE CARBURETOR ALLOWED.
16.
NO FUEL INJECTION.
17. NO BLOWERS,TURBO CHARGERS,SUPER CHARGERS,ETC..
THE ENGINE MUST BE NATURALLY ASPIRATED.
18. FIRE EXTINGUISHERS REQUIRED.
19. HELMETS REQUIRED.
20. MINIMUM AGE OF DRIVER IS 10 YEARS OLD, WITH NO ASSISTANCE.
OCP STOCK ALTERED AND SPORT STOCK
1. COMMERCIALLY
AVAILABLE GARDEN TRACTOR WITH CAST BLOCK ENGINE.TRACTOR MUST HAVE
FENDERS.ENGINE BLOCK,CHASSIS,AND SHEET METAL MUST MAINTAIN STOCK APPEARANCE.
ENGINE COMPONENTS MUST REMAIN IN ORIGINAL POSITION.ORIGINAL MEASUREMENTS
FROM CENTER OF CRANKSHAFT TO TOP DECK OF BLOCK MUST BE MAINTAINED.
2. PORTING OR POLISHING IS ALLOWED.
3. INTAKE STANDOFFS OR VELOCITY STACKS ALLOWED.
4.
MUST UTILIZE STOCK APPEARING CARBURATION SYSTEM THAT COMES ON THAT ENGINE. MAXIMUM VENTURI ALLOWED IS 1.200 INCHES. TWO BARREL CARBURETORS CANNOT EXCEED 1.200 INCHES TOGETHER.
5. MUST HAVE CAMSHAFT & IGNITION FOR THAT ENGINE. OEM REPLACEMENT ALLOWED.
6. MUST USE KILL SWITCH. DEADMAN THROTTLE RECOMMENDED.
7. REAR TIRES: 26 X 12 X 12 MAXIMUM.
8.CHASSIS MAY BE ALTERED TO ACCEPT NON - ORIGINAL ENGINE,BUT WHEEL BASE MAY NOT BE ALTERED.
9. SHEET METAL MAY BE ALTERED,
BUT MUST LOOK LIKE A PRODUCTION GARDEN TRACTOR.
10. FUEL;GASOLINE OR
METHANOL
11.MAXIMUM HP,25 HP BLOCK. STOCK BORE AND STROKE,.30
ALLOWED BORE
12. EXHAUST: STRAIGHT PIPES ALLOWED,BUT MUST
DISCHARGE VERTICALLY AND EXTEND 12 INCHES FROM EXHAUST PORT.
13. MUST USE STABLIZER BARS IF STOCK HITCH HEIGHT IS ALTERED. MAX. HITCH HEIGHT IS 13 INCHES.
14. SHIELDING REQUIREMENTS REFER
TO GENERAL TRACTOR SPECS RULE #8
15. WEIGHT CLASSES: 1050
LBS. MAX.
16. HELMETS REQUIRED.
17. MINIMUM AGE
OF DRIVER IS 12 YEARS OLD, WITH NO ASSISTANCE.
18.
1 OR 2 CYLINDER,NATURALLY ASPIRATED,AIR COOLED,CAST BLOCK,4 CYCLE ENGINE.
ENGINE BLOCK,TRANSAXLE,AND CHASSIS MUST BE OEM AVAILABLE IN A COMMERCIAL
GARDEN TRACTOR. FENDERS MUST BE USED.
19. MAXIMUM ENGINE
DISPLACEMENT 36 CUBIC INCHES.
20. AIRFLOW MUST BE CONTROLLED
BY THROTTLE SHAFT ACTUATED BUTTERFLY IN STOCK LOCATION. NO AIR MAY
ENTER INTAKE PORT AFTER 1.200 RESTRICTION.
21. BILLET STEEL OR ALUMINUM FLYWHEEL AND/ OR START PULLEY RECOMMENDED.
22..MAXIMUM WIDTH 54 INCHES. ANY GARDEN TRACTOR CHASSIS HAVING A STOCK WHEELBASE LONGER THAN 56 INCHES MUST RETAIN STOCK WHEEL BASE.
OCP PRO STOCK AND SUPER STOCK
1. MAXIMUM 2 CYLINDER
,AIR COOLED,NATURALLY ASPIRATED,4 CYCLE,FLAT OR OVER HEAD ENGINE,MAXIMUM CUBIC INCH DISPLACEMENT 50.5 CUBIC INCHES. NO MOTORCYCLE ENGINES.
2. MUST MAINTAIN ORIGINAL MEASUREMENT FROM CENTER OF CRANKSHAFT TO TOP OF
BLOCK AND ORIGINAL HEAD BOLT PATTERN.
3.
CRANKSHAFT AND CAMSHAFT MUST BE IN ORIGINAL POSITION.
4.
STOCK APPEARING CARBURETOR LIMITED TO A MAXIMUM AIR RESTRICTING VENTURI SIZE OF 1.200 RESTRICTION.AIRFLOW MUST BE CONTROLLED BY THROTTLE.THROTTLE SHAFT ACTUATED BUTTERFLY IN STOCK LOCATION. NO AIR MAY ENTER THE INTAKE AFTER THE 1.200 RESTRICTION.
5. BILLET STEEL OR ALUMINUM
FLYWHEEL AND/ OR STARTER PULLEY REQUIRED IF USING FUEL OTHER THAN
GASOLINE.
6. ENGINE AND TRACTOR COMPONENTS MUST BE
SHIELDED PER REQUIREMENTS IN
GENERAL TRACTOR SPECS
RULE #8.
7.MAXIMUM TIRE SIZE 26 X12 X 12
8. MAXIMUM WHEEL BASE 56 INCHES. ANY GARDEN TRACTOR CHASSIS HAVING A LONGER STOCK WHEEL BASE MUST RETAIN THE STOCK WHEEL BASE.MAX. WIDTH: 54"
9. CHASSIS AND TRANSAXLE MUST BE FROM AN OEM PRODUCTION GARDEN TRACTOR.
10.TRACTOR MUST HAVE A STOCK APPEARING HOOD AND GRILL. SWITCHING TO ANOTHER FACTORY SHEET METAL IS PERMISSIBLE.TRACTOR MUST HAVE FENDERS.
11.FUEL: GASOLINE OR METHANOL.
12.KILL SWITCH AND DEADMAN THROTTLE REQUIRED.
13.
PORTING AND POLISHING,INTAKE STANDOFFS,AND VELOCITY STACKS ALLOWED.
14.EXHAUST MUST DISCHARGE VERTICALLY,AND MUST EXTEND AT LEAST 12 INCHES FROM EXHAUST PORT.
15.WEIGHT CLASSES (WITH DRIVER,5
LBS.OVER ALLOWED) 1050 LBS.
16. NO PRESSURIZED FUEL TANKS, NO
NITROUS OXIDE.
17. HELMET REQUIRED.
18 MINIMUM AGE OF DRIVER IS 14 YEARS OLD, WITH NO ASSISTANCE.
OCP MODIFIED TRACTORS AND RAILS
APPLIES TO BOTH RAILS &
TRACTORS:
1.LIMITED TO MAXIMUM OF
4 CYLINDER,4 CYCLE,MOTORCYCLE ENGINES.
2.MUST HAVE KILL SWITCHES FOR MOTOR AND ELECTRIC FUEL PUMP.
3.MAXIMUM TIRE SIZE 26 X 12 X 12.
4.MOTORCYCLE
ENGINE SHIELDING: ANY ROTATING MASS( DRIVE SHAFTS,UNIVERSAL
JOINTS,CHAINS,CLUTCHES)
ATTACHED TO CRANKSHAFT MUST BE COVERED SIDES,TOP AND EXPOSED
END WITH A MINIMUM 1/8" (.125) STEEL OR 1/4" (.250) ALUMINUM. SHIELD MUST BE SECURELY ATTACHED TO ENGINE BLOCK OR CHASSIS COVERING A MINIMUM OF CLUTCH AND ALTERNATOR AREAS TO THE BOTTOM OF CYLINDERS.
5.EXHAUST
MUST DISCHARGE VERTICALLY.
6. NO TURBO CHARGERS,SUPER
CHARGERS OR NITROS KITS.
7. DRIVE SHAFTS: MUST HAVE ROUND METAL LOOPS SHIELDING SHAFT AT LEAST TWO 360 DEGREE LOOPS ON EACH SECTION,NOT TO EXCEED
36" LENGTHS WITHOUT EXTRA LOOPS, MINIMUM 1/4" (.250) ALUMINUM OR 3/16" (.187) STEEL. NOT MORE THAN 2 1/2"
FROM THE END OF THE SHAFT OR EITHER BETWEEN THE U-JOINTS.
8.
U-JOINTS: ALL U-JOINTS TO SHIELDED 360 DEGREES WITH 1/4" (.250) ALUMINUM OR 3/16" (.187) STEEL.MINIMUM LENGTH NOT TO BE LESS THAN 1/2" GREATER THAN U-JOINT ASSEMBLY.
9. ROLLER CHAINS AND DRIVE BELTS: ARE TO BE SHIELDED TOP,FRONT AND REAR WITH
MINIMUM 1/16" STEEL.SHIELD TO BE WIDER THAN CHAIN OR BELT.
10. DRIVERS MUST WEAR HELMETS AND LONG PANTS.
11. WEIGHT CLASSES:
0 - 500CC / 1050 & 1150 LBS.
501CC - 899CC / 1150 & 1250 LBS. TRACTORS & RAILS
900CC
- 1200CC / 1300 & 1400 LBS. TRACTORS & RAILS
12. SEATS NEED TO HAVE A BACK WITH A MINIMUM HEIGHTH OF 2 INCHES.
13. OCP OFFICIALS WILL DETERMINE WHAT IS CLASSIFIED AS A TRACTOR OR A RAIL.
14. SOME CUSTOM BUILT FRAMES, THAT LOOK LIKE TRACTORS, AND WERE BUILT BEFORE JAN. 2007, HAVE BEEN CLASSIFIED AS TRACTORS.
15. OCP SPLIT TRACTORS AND RAILS BECAUSE WE FEEL THAT RAILS ARE MORE STABLE AND LESS LIKELY TO GO OUT OF BOUNDS.
16.
0-500 CC CLASSES MINIMUM DRIVER AGE IS 14 YEARS OLD, WITH NO ASSISTANCE.
17. 501 CC AND UP - TRACTOR & RAIL CLASSES-
MINIMUM DRIVER AGE IS 16 YEARS OLD, WITH NO ASSISTANCE. MUST SHOW DRIVERS LICENSE TO PROVE AGE IF REQUESTED BY OFFICIALS.
18. TRACTORS MAY PULL IN RAIL CLASSES.
19. RAILS MAY NOT PULL IN TRACTOR CLASSES.
APPLIES TO RAILS ONLY:
1. RAILS ARE NOT REQUIRED TO HAVE A HOOD,
GRILL OR NOSEPIECE.
2.ALL CUSTOM BUILT FRAMES ARE CLASSIFIED AS RAILS.
3.MAXIMUM LENGTH IS 96". THAT IS MEASURED FROM THE CENTER OF REAR AXLE TO THE VERY FRONT,
INCLUDING WEIGHTS.
4.MAXIMUM REAR TIRE WIDTH IS 54"
APPLIES TO MODIFIED TRACTORS
ONLY:
1.MUST BE AN ORIGINAL
GARDEN TRACTOR FRAME.
2.FRAME CAN BE LENGTHENED
3.TOTAL WHEELBASE CAN BE NO MORE THAN 67". WHEELBASE IS MEASURED FROM CENTER OF FRONT AXLE TO CENTER OF
BACK AXLE.
4.MAXIMUM TOTAL LENGTH, INCLUDING WEIGHTS, IS 96".
5.FRAME CAN BE WIDENED, NO MORE THAN 2 INCHES FROM THE ORIGINAL WIDTH.
6.MAXIMUM REAR TIRE WIDTH IS 54".
OCP UNLIMITED
1. MULTIPLE ENGINES AND DIESELS ALLOWED.
2. 4 CYLINDER CAR ENGINES ALLOWED, WITH
MAXIMUM LIMIT OF 2300 CC.
3. MUST MEET SAME STRUCTURAL SAFETY REQUIREMENTS AS MODIFIED TRACTORS AND RAILS.
4.
DRIVERS MUST WEAR HELMETS AND LONG PANTS.
5. MINIMUM DRIVER AGE IS 16 YEARS OLD, WITH NO ASSISTANCE . MUST SHOW DRIVERS
LICENSE TO PROVE AGE, IF REQUESTED BY OFFICIALS.
6. MAXIMUM TIRE SIZE IS
31 x15.
7. MAXIMUM LENGTH IS 96". THAT IS MEASURED FROM THE CENTER OF THE REAR AXLE TO THE VERY FRONT, INCLUDING
WEIGHTS.
8. MAXIMUM REAR TIRE WIDTH IS 60".
OCP TROPHIES
OR PLAQUES
1ST, 2ND, & 3RD PLACE CERTIFICATES ARE GIVEN TO EVERY CLASS..
ALL KIDS CLASS PULLERS RECEIVE THE
SAME TROPHY. OCP FEELS THAT THEY ARE ALL WINNERS.
OCP RAINOUTS AND CANCELLATIONS
WE WILL PUT ANY CHANGES ON
THE FRONT PAGE OF THE WEBSITE AND OUR FACEBOOK PAGE, AS SOON AS A DECISION HAS BEEN MADE. PLEASE CHECK IT BEFORE YOU
LEAVE HOME.
WE WILL TEXT ANYONE THAT REQUESTS IT.
IT HAS BECOME TOO
TIME CONSUMING TO CALL EVERYONE.
IF INTERNET OR TEXTS ARE UNAVAILABLE, BE SURE
AND TELL US. WE WILL CALL YOU.
MAKE SURE WE HAVE CURRENT TELEPHONE NUMBERS SO
WE CAN CONTACT YOU.
