1. Board Members have final decision. 

2. Judges decision is final on the track.  

3. A certified weight and point system will be in effect. No vehicle will be awarded points unless membership dues and insurance fees are paid (points will begin at this time). 1 vote per vehicle with 1 hook required.  

4. Membership dues are $40.00 per year and insurance fees are $190.00 per vehicle. At the first event, before hooking membership dues and insurance fee are required to be paid in full. Pullers will be allowed to compete for a one day membership fee of $40.00 per event per vehicle with a maximum of 5 events and NO points will be awarded.

5. Any changes made will require a re-certification. To re-certify two tractors will be used to set the scale.

6. All tracks for pulling contest should be a minimum of 200 feet and maximum of 320 feet where allowed. There should be an area at the end for shut down which is kept open at all times.

7. All hooks are to start with a tight hitch. NO jerking is allowed.

8. In each class the puller Number One will be the test puller. The test puller may take the hook if the sled is 

set. If the puller does not take the first hook they may immediately take a second hook or they can hook third or last. 

9. All pullers will have two chances to start the sled within a 100 foot pit area. In the event of a pull off there will be only one attempt to complete the pass. The pull will terminate when forward motion ends. In the event of a pull off the pullers must hook or they will be disqualified. In the event the puller pulling vehicle has broken to where another hook will cause more damage it will be listed last in the pull off.

10. Any part of the vehicle or sled (excluding flaps) goes out of bounds or touches the white line the driver is DQ.  The judge will have the final decision.   

11. No one allowed on track except track judge, puller and or track official. No support vehicles or coaches are allowed after the vehicle is hook to the sled. 

12. Any trial runs will be made after the completion of the entire class with the IFPA board, sled operator and promoters permission.

13. All pulling vehicles will be subject to inspection by the IFPA directors or tech committee before and after each pull. Vehicles that do not meet IFPA rules will be subject to disqualification.

14. The board has the right to internally inspect any new entry or certification of any class at any time.

15. Any protest must be made before pulling vehicle leaves the track.

16. Tech committee or IFPA board will have the power to enforce the rules and settle disputes over disqualifications. Any repeat infractions will result in a one year disqualification from the time of the infraction.

17. Pullers must remain seated and remain in an upright position and KEEP ONE HAND ON THE STEERING WHEEL at all times. Vehicle must be operated in a safe manner on and off the track. No passengers are allowed on the vehicle. Pulling vehicles must be attended and drivers must be in seat at all times while engine is running. Vehicles must have a neutral safety switch.

18. Any vehicle operated in an unsafe manner or any unsportsman like conduct, including foul language or excessive use of alcohol will be grounds for disqualification and loss of event points. No alcohol will be allowed on the track.

19. Driver will place the pulling vehicle in NEUTRAL and have foot off the clutch while hooking or unhooking from the sled.

20. All weights shall be secured to the pulling vehicle. Any weight lost during a measured hook will result in an disqualification. No weights allowed on platform, seat or in the cab. Weights shall not interfere with hooking of the sled.

21. Excessive loss of liquid from the vehicle will be a cause for termination of the pull by the track judge and the distance will be measured at that point.

22. A vehicle may not be entered in the same class more than once and is limited to 2 hooks per event. Members and Non- Members may hook the 3rd time but will be charged $30.00 for the 3rd hook. 

23. All tractors must have hood and fenders if equipped from the factory and must be as close to the original as possible.

24. All vehicles must have working brakes.

25. All tractors must have factory equipped governors and must be operative.

26. All forms of nitro-methane (including nitrous oxide and propylene) are illegal as fuel. NO LP, ice, water alcohol, or pressurized tanks of any kind allowed. LP will be allowed as a primary fuel. Alcohol is allowed in IFPA trucks and 8,500 open class.

27. No front wheel assist tractors, steel wheels, dual tires and chains.

28. All tractors must have tip over bars. Tip over bars must extend a minimum of 32 inches behind the center of the rear axle and be a minimum of 20 inches apart. Pads must be a minimum of 5 inches square and must not be more than 10 inches off the ground. Tip over bars must be able to support the tractor when a jack is placed under them and are subject to IFPA approval.

29. Must have a kill switch for gas vehicles and guillotine for diesel vehicles. This is required for IFPA entries.

30. Anyone protesting the legality of a pulling vehicle engine will be required to put a $750.00 tear down fee. If the vehicle is found to be in violation the protester will retain the $750.00 and the violation vehicle and the member will be disqualified for one year. If the vehicle is found to be legal the protestee will receive the $250.00.

31. All rules will be strictly enforced. Any question on the legality of a vehicle, PLEASE contact a tech or board member to resolve any issues.

32. IFPA is hiring a track official to flag at some pulls.  Track judge will need to be IFPA Member.  

33. Electric fans are required on all pulling vehicle.

34. NO inter-coolers, after-coolers or cooling devices for the air or fuel of any kind are not allowed.

35. All tractors must have a functioning RPM monitoring device approved by IFPA. All tractors must have a two prong 120v tach plug. (Gordyville Style)

36. Side shields are required for Pro Farm. 

37. All vehicles must be equipped with balancer retainer.

38. All gas engines must have electric fuel pump shut off.

39. REQUIRED: Seat belts for all pulling vehicles. 

40. All vehicles hooking eye must measure 3 3/4 inches deep and 3 inches wide.

41. REQUIRED: All classes will wear Fire Suit and Helmet. Farm Stock Class refer to Rule 30 in Farm Stock Rules.

42. No out of bounds after 300 feet.

43. If puller or pullers goes out of bounds, lose weight or weights or any part or parts on tractor or truck they will receive last place points and money. Any Performance Enhancement on tractor or truck no points or money will be given.  

44. Flag Man will cross the flags if the puller goes out of bounds and will throw red flag if it is a safety issue. 

45. All vehicles are required to have a Fire Extinguisher with 2lb requirement.  

46. Social Media - Any negative media about IFPA will result in: 1st offense member will lose 20 points. 2nd offense member will lose all points. 

48. Show Up Points - If a member breaks during the event or rained out during the event the member will receive 5 points. If more than 10 vehicles in the class the member will receive last place points. 

49.  Tack Box: If tack box is being used, tractors over on RPM limit will be parked at the end of the track and checked at the end of the class. If tractor is over RPM on the second check, the tractor is disqualified. 

1. Maximum weight is 5,500.

2. Any speed, any gear and no shifting of T/A or like transmission is allowed.

3. All tractors must be neatly painted.

4. Tractors are intended to look like a stock farm tractor that has had an automotive V-8 neatly installed.

5. No extended or widened hoods.

6. Raised carburetor enclosures are allowed. 

7. No points are given until teched.

8. Rules are locked in for 1 year unless a change is requested. The requested change will then go to the Board and Board will vote on the requested change. 

9. Members must pick which class they want to run for points.

10. Combo class you run the weight you are running points for in that class. 

Engine

1. 360 CI limit with 1% tolerance.

2. No big blocks, No turbochargers or superchargers.

3. One automotive production and aftermarket Cast Iron Block and Cast Iron Head only.

4. Blocks and heads are to remain unchanged in outside appearance.

5. No overhead cams.

6. No tunnel port manifolds.  

7. No more than 2 inches of carburetor spacers.

8. No magnetos.

9. Exhaust pipes or headers must be turned straight up or down.

10. No flap type covers on exhaust.

11. Any single automotive or agricultural carburetor is allowed. 

12. Electric fans, water pumps and fuel pumps are allowed.

13. Head marked after being teched.

Fuel

1. Tractors are to be naturally aspirated with a single gasoline carburetor.

2. No nitrous oxide.

3. No nitro methane or nitro methane fuel additives allowed.

4. E-85 is allowed. Specific gravity of no more than .780 at 81 degrees allowed when tested. Anything over this is a disqualification. 

Tires / Wheels

​1. 18.4 x 38 tire size is the maximum.

2. Any cut and any rim width.

3. No cast iron hubs.

Chassis

1. Stock frames or like replacements are allowed. Example would be a tractor with cast iron tub chassis may convert to side rail frames.

2. Agricultural Sheet Metal and Ag Transmission rear end and axle housing no newer then 1975. 

3. Any manufacture sheet metal is allowed as long as it is from the same manufacture.

4. No lengthened or widened hoods.

5. All tractors must have a wide front end.

6. 108 inch wheel base center to center. Anyone that's in our group that longer will be grandfather in at their length.

7. Batteries and fuel tanks may be remote located in front of grill.

8. No part of the tractor including the front weight bracket shall not exceed more than 11 feet in front of the center line of the real axle. Excluding Gordyville Hitch.

Hitch

1. Point of the hook must not exceed 20 inches from the ground or be no less that 18 inches from the center line of the rear axle.

2. Adjustable draw bars must be stationary in all directions.

3. Top of hitch adjuster must not be attached above the center line of the rear axle.

Safety

1. REQUIRED: All drivers are required to wear approved fire suit and DOT certified helmet. Shoes and gloves are not required.

2. Wheelie bars are required and must support the weight of the tractor.

3. Rear mounted kill switch is required. Kill switch must kill the circuit to the ignition as well as the fuel pump(s).

4. Dead man style throttle is required.

5. All tractors must be equipped with roll over protection whether it be OEM or multiple bar design.

6. Seat belts are required when hooked to the sled.

7. All tractors must be equipped with rear fenders.

8. All tractors will be equipped with either a SFI scatter blanket or SFI Bell Housing or 3/16 inch steel band over the clutch and flywheel area.

9. SFI flywheel and clutch required.

10. All drive-line couplers must be shielded 360 degrees.

11. Engine side covers are required and cover the area from the base of the cylinder head to the top of the frame rail or oil pan.

12. Wheelie bars must not be connected to the tractors hitch.

13. Harmonic balancers are required to shield 360 degrees SFI. 

14. All tractors must be equipped with fire extinguisher within reach of the driver.

15. All tractors must be equipped with front stabilizer bars or ski's. Ski's must be 4 inches off the ground and must be attached to the frame by at least 2 points of contact.

1. Maximum weight is 5,700.

2. Any speed, any gear and no shifting of T/A or like transmission is allowed.

3. All tractors must be neatly painted.

4. Tractors are intended to look like a stock farm tractor that has had an automotive V-8 neatly installed.

5. No extended or widened hoods.

6. Raised carburetor enclosures are allowed. 

7. No points are given until teched.

8. Rules are locked in for 2 year / 2027 unless a change is requested. The requested change will then go to the Board and Board will vote on the requested change. 

9. Members must pick which class they want to run for points.

10. Combo class you run the weight you are running points for in that class.   

Engine

1. 360 cubic inch limit with 1% tolerance.

2. No big blocks, No turbochargers or superchargers.

3. One automotive production or aftermarket cast iron block and heads such as Dart or World Products etc.

4. Blocks and heads are to remain unchanged in outside appearance.

5. Heads must match OEM valve angle for block used. Example: Gen 1 SBC 23 degrees, GM LS 15 degrees, +1 degree.

6. No raised runner heads. Stock intake manifold must be bolt on without modifications to the mounting angle.   

7. No sheet metal intake manifolds allowed. 

8. No tunnel port intake manifolds. 

9. No more than 2 inches of carburetor spacers. 

10. No magnetos.

11. Exhaust pipes or headers must be turned straight up or straight down.  

12. No flap type covers on exhaust.

13. Any single automotive or agricultural carburetor allowed. 

14. Electric fans, water pumps and fuel pumps are allowed

15. Heads will be marked after being teched.

Fuel

1. Tractors are to be naturally aspirated with a single gasoline carburetor.

2. No nitrous oxide.

3. No nitro methane or nitro methane fuel additives allowed.

4. E-85 is allowed. Specific gravity of no more than .780 at 81 degrees allowed when tested. Anything over this is a disqualification. 

Tires / Wheels

​1. 18.4 x 38 tire size is the maximum.

2. Any cut and any rim width.

Chassis

1. Stock frames or like replacements are allowed. Example would be a tractor with cast iron tub chassis may convert to side rail frames.

2. Agricultural Sheet Metal and Ag Transmission rear end and axle housing no newer then 1975. 

3. Any manufacture sheet metal is allowed as long as it is from the same manufacture.

4. No lengthened or widened hoods.

5. All tractors must have a wide front end.

6. 108 inch wheel base center to center. Anyone that's in our group that longer will be grandfather in at their length.

7. Batteries and fuel tanks may be remote located in front of grill.

8. No part of the tractor including the front weight bracket shall not exceed more than 11 feet in front of the center line of the real axle. Excluding Gordyville Hitch.

Hitch

1. Point of the hook must not exceed 20 inches from the ground or be no less that 18 inches from the center line of the rear axle.

2. Adjustable draw bars must be stationary in all directions.

3. Top of hitch adjuster must not be attached above the center line of the rear axle.

Safety

1. REQUIRED: All drivers are required to wear approved fire suit and DOT certified helmet. Shoes and gloves are not required.

2. Wheelie bars are required and must support the weight of the tractor.

3. Rear mounted kill switch is required. Kill switch must kill the circuit to the ignition as well as the fuel pump(s).

4. Dead man style throttle is required.

5. All tractors must be equipped with roll over protection whether it be OEM or multiple bar design.

6. Seat belts are required when hooked to the sled.

7. All tractors must be equipped with rear fenders.

8. All tractors will be equipped with either a SFI scatter blanket or 3/16 inch steel band over the clutch and flywheel area.

9. SFI flywheel and clutch required.

10. All drive-line couplers must be shielded 360 degrees.

11. Engine side covers are required and cover the area from the base of the cylinder head to the top of the frame rail or oil pan.

12. Wheelie bars must not be connected to the tractors hitch.

13. Harmonic balancers are required to shield 360 degrees.

14. All tractors must be equipped with fire extinguisher within reach of the driver.

15. All tractors must be equipped with front stabilizer bars or ski's. Ski's must be 4 inches off the ground and must be attached to the frame by at least 2 points of contact.

1. Maximum weight is 6,200.  

2. Engine 485 maximum cubic inch limit.

3. Engine must be 14 inches from back to center of axle.

4. May run cast iron heads or aluminum heads retaining OEM bolt pattern. No Hemi or Big Chief type allowed. No A460 Ford Heads allowed. No SR20 Heads allowed. OEM intake port spacing and OEM intake must be bolted onto heads while bolted to the motor. 

5. No tunnel ram or sheet metal intakes. Small block or less are allowed any cylinder head. 

6. No fuel lines of any kind may be routed through the cab, unless factory equipped.

7. No forced air-induction, super chargers or turbo's allowed.

8. If equipped with a fuel cell, it must be mounted in the bed or on weight rack from the grill forward.

9. Limited to 1 carburetor.

10. Any transfer case allowed.

11. Any transmission allowed.

12. Front axle may be any size.

13. Any rear axle allowed.

14. Maximum wheel base 133 inches with a 1/2 inch tolerance.

15. Weights and weight bracket must not extend forward more than sixty inches from the center line of front axle.

16. The hitch will be the furthest point to the rear (except for safety bumpers).

17. Maximum hitch height is 26 inches.

18. Hitch must be solid in all directions and secures no more than 6 inches from hook point.

19. Maximum hitch length: 36% of vehicle wheelbase (133 inches wheelbase x 36% = 47.88 inches from rear axle center line to hook pt).

20. No clevis, chain or cable allowed.

21. Tire size must not exceed 33 inches outside by 12.5 inches to outside of tread.

22. Body must be of factory appearance.

23. Body must have full cab and firewall.

24. Dash may be removed.

25. Bed floor may be removed but must install bed cover.

26. Wheel base must remain factory wheel base (with a 1/2 inch tolerance).

27. Vertical headers allowed (alcohol trucks vertical required).

28. Drive line brakes allowed.

29. Front or rear traction bars allowed.

30. Solid rear suspension allowed.

31. REQUIRED: Fire Extinguisher in vehicle.

32. REQUIRED: Kill Switch.

33. REQUIRED: U-joint and drive shaft shielding (loops) (minimum of 1/4 inch steel or 5/16 inch aluminum).

34. REQUIRED: A SFI certified bell housing around flywheel and clutch and no cast bell housings allowed.

35. REQUIRED: A SFI certified scatter blanket or shielding around torque converter and transmission.

36. REQUIRED: A SFI certified steel flywheel and clutch.

37. REQUIRED: A SFI certified harmonic balance or 360 degree shrouding of balance with 1/4 inch steel.

38. REQUIRED: Approved fire suit and helmet.  Neck Brace is optional. 

39. Hitch cannot raise before, during or after the pull.

40. No portion of hitch can be greater than 25 degrees or less than 0 degrees and must be straight plane from hitch point to hook point.

OEM intake port spacing and OEM intake must be bolted onto heads while bolted to the motor.

42, No traction control of any kind in drive line or MSD box. 

42. $750.00 to protest motor.

1. Maximum weight is 6,200. 

2. Maximum wheelbase is 133 inches except any regular cab light duty truck with a OEM wheelbase.

3. Maximum drive train is 1 ton.

4. Vehicle body shall appear stock. After market body panels and forward tilt front clip are allowed. No funny car style piece tilt body allowed. Vehicle shall have complete fire wall.

5. Vehicle shall have OEM frame and drive train. No pro fabs allowed. 

6. Front weight brackets, fuel tanks and batteries are allowed with a Maximum 60" forward of the front axle center line.

7. Rockwell 106 rear end allowed.

8. Engine shall be in stock location or rear of engine. Block no less than 14" rearward of front axle center line.

9. Tires shall be DOT approved. No alterations, no dual wheels, no chains or studs and no bar tires.

10. Maximum tire size not to exceed 33" x 12.00" or 33" Tread to Tread measurement.

HITCH

11. Maximum hitch height is 26 inches.

12. Hitch shall have a minimum 3 1/2" x 3" diameter opening to accept the sled chain hook.

13. Hitch shall have a maximum 1.5 inch of material beyond the hook point.

14. Hitch shall be rigid in all directions.

15. No part of the vehicle or hitch shall interfere with the sled being chain or hook.

16. Hitch area shall be free of all obstructions of a minimum 6" wide x 12" immediately above hook point.

17. No portion of hitch can be greater than 25 degrees or less than 0 degrees and must be straight plane from hitch point to hook point.

ENGINE

18. Maximum cubic inch displacement is 473 CID with a 1% tolerance.

19. Engine shall be equipped with any cast iron engine block.

20. Engine shall be equipped with any cast iron cylinder heads retaining OEM intake port location and bolt pattern. Aluminum cylinder heads with a OEM pattern. No SR20, P5l, A460 and EX514

21. OEM Value Angle no spread port.

22. Engine shall be equipped with a single carburetor.

23. No after market forced air induction allowed. (turbo charger, blower, centrifugal supercharger)

24. No tunnel ram intake and No sheet metal intake.

25. Open headers are allowed. Vertical headers required for vehicles burning alcohol.

26. No nitro-methane, propylene and nitrous oxide allowed.

27. OEM intake port spacing and OEM intake must be bolted onto heads while bolted to the motor.

​28. $750.00 to protest motor.

SAFETY

29. Vehicle shall meet all general safety rules.

30. REQUIRED: Fire extinguisher in the vehicle.

31. REQUIRED: Kill switch.

32. REQUIRED: U joint and drive shaft shielding loops. Minimum of 1/4 inch steel or 5/16 inch aluminum. 

33. REQUIRED: A SFI certified steel bell housing around flywheel and clutch and no cast bell housing allowed.

34. REQUIRED: A SFI certified scatter blanket or shielding around torque converter and transmission.

35. REQUIRED: A SFI certified steel flywheel and clutch.

36. REQUIRED: A SFI certified harmonic balancer or 360 degree shrouding of a balancer with 1/4 inch steel. Required for vehicles with enging exceeding 6,500 RPM.

37. REQUIRED: Approved fire suit and helmet. Neck Brace is optional.  

38. Vehicle from another association or new competitor competing in Pro Street is allowed a one event grace hook and shall adhere to all safety rules before second event with IFPA.

​39.  Rules are locked for 2 years / 2027 unless a change is requested. 

1. Tires are limited to 34 x 18 x 15 bar or 35 x 12.5 x 16 tire on any width rim. Cut tires are allowed.

2. All gas powered trucks have unlimited cubic inches and must be naturally aspirated.

3. Diesel engines are prohibited.

4. No aluminum after market cylinder blocks allowed.

5. Wheel base to be a maximum of 133 inches.

6. Hitch height is to be 26 inches for all trucks. Hitch must be 30% of the wheel base or longer on all trucks. Hitching eye to be a minimum of 3/4 inch thick and 3 1/2 inches diameter hole. No straight clevis allowed.

7. Weights must not extend forward more than 60 inches from the center line of the front wheels. No weights are allowed in cab or under hood.

8. All trucks must have a kill switch capable of shutting down engine and electric fuel pump.

9. Exhaust on all trucks must exit vertically or rearward.

10. Trucks with manual transmission must have an approved steel bell housing or safety blanket around

bell housing. Trucks with automatic transmissions must have safety blanket covering torque converter

and transmission 360 degrees.

11. All trucks must have 2 metal loops shielding each drive shaft (one on each end of shaft). 360 degree loop

must be a minimum of 3/4 inch wide and 1/4 inch thick steel. Loop to be placed no farther than 10 inches from universal joint.

12. All trucks to have 360 degree metal shield around universal joints with a minimum of 6 inches wide and 1/4 inch thick steel. (may run full on center drive shaft)

13. Cool cans will be allowed to cool fuel only.

14. Engine must be located within the confines of the engine compartment. All engine components must

remain behind the grill. Rear of the engine block can not be moved forward of the center line of the front axle.

15. Two wheel drive modified trucks can compete in 6,500 Modified 4x4 class under Twin States two wheel drive modified rules. 

1. Replacement Block up to 466 cubic inch or stock cubic inch are allowed provided they are bolted to the original factory cast clutch bell housing with any modification or use of adapter plates.  If the factory uses an adapter plate, you may not modified in any way. It must be the same manufacturer as the crank case, no after market heads are allowed, in line pumps can be used up to and including "P" series injection pump and number of cylinders must conform to tractor chassis being entered. 

2. A maximum limit of 3,500 RPM will be allowed. 

3. 9,500 and 10,000 Pro Farm Tractors Turbo will be GT42 from the box with NO Modifications. 

4. Maximum tire size is 18.4 x 42, 20.8 x 38 or 24.5 x 32, radial or bias ply on any width rim and cut tires are allowed.  Performance Pulling tires with maximum 220 inch round at 15 pounds pressure. 

5. Hook point is to be a minimum of 18 inches behind the center of rear axle and a maximum of 20 inches in height, rigid in all directions, hitching eye is to be a minimum of 3/4 inch in thickness with a opening of 3 inch wide by 3 1/2 inch deep. 

6. Turbo exhaust wheel containment cross required. Cross is to be as close as possible to the turbo exhaust wheel in the exhaust pipe. An additional set of minimum grade 5 1/2 cross bolts are also required behind the cross.     

7. Tractors using roller chain couplers to connect the engine to the transmission must enclose the said couplers 360 degrees with 5/16 inch minimum thickness steel. The inside diameter not to exceed 2 inches more than outside diameter of the coupler and to be fastened every 6 inches with a minimum 3/8 inch grade 5 bolt. 

8. A maximum dimension of 13 feet from the center of the rear axle to the furthest part of the front including weights will be allowed.  114 inch maximum wheel base from center of back axle to center of front axle.

9. Homemade front ends are allowed and will be subject to IFPA Board approval.

10. All tractors must have fenders and must cover at least 1/2 of the top of tire. 

11. All tractors must have a Dead Mans Throttle.

12. All tractors must have steel hubs and board has to approve.  

13. IFPA Board has to approve Roll Cage with a 5 point harness.   

14. Water Injection is allowed. Water must freeze and may be tested anytime. 

15. REQUIRED: Approved fire suit and helmet.  

16. RECOMMENDED:  Gloves and neck brace. 

17. Intake and Exhaust manifold's must be OEM but modification is allowed. 

18. Spacer plates allowed on intake and exhaust manifold. 

19. No Inter Coolers allowed or any type of cooling devices. 

20. Air Shut Off must be in hands reach from seat. 

21. Maximum Plunger Diameter is 13mm.  This can only be checked by protest. The pump will be sent to a pump shop with drivers choice. 

1. Weight classes are 11,500 & 12,500.

2.  Maximum 2,850 RPM on and off the track at all times.

3.  Pressed steel wheel center are allowed.

4.  Functional rock shaft housing required if so equipped.

5.  Factory wide front-end.

6.  PTO is optional.

7. Tire size is limited to 20.8-38 or 18.4-42.

8.  Top cut tires are allowed. No front cutting allowed. 

9.  Stock appearing pump.

10.  Tractors are limited to a single Borg Warner S360, 2.36" inlet with Borg Warner part number 177272.  Turbos are to be purchased from IFPA and sealed with board approval. Seals will be on both the compressor and turbine housings. If competing for IFPA points, charger must be purchased from IFPA. 

11.  Factory inter-coolers are permitted for the make and model.

12.  Pusher pumps allowed. 

13.  Tractor must have a stock appearing engine components and stock appearing injection pump for make and model of tractor.

14.  REQUIRED: Air shut off.

14b. REQUIRED: Electric fans.

15.  REQUIRED: Tip over bars (specifications - Rule 27 in the General Rules).

16.  Maximum draw bar height of 20 inches with a minimum of 18 inches from center of axle.

17.  A clevis may not be used as a hitching eye.

18.  RPM sensor required with Gordyville style hook up.

19.  One hook per class per tractor.

20.  Grace period for 1 event (must be approved by tech committee and track judge).

21.  NO WEIGHT ON 3 POINT HITCH.

22.  No curved exhaust pipes.

23.  Rear weight bracket and weights must not interfere with hooking and unhooking

of the sled. Need to leave plenty of room beside and above the hitching eye. 

24.  Run a Tack box at every pull. 

25.  Stock cross over tube or shortest distance. 

26.  RECOMMENDED: Side Shields.

27.  Replacement Block up to 466 cubic inch or stock cubic inch are allowed.

28.  No water injection systems on tractor. 

29.  IFPA General Rules apply (except 41).

30.  REQUIRED: Fire Suit Jacket, long pants and Helmets.

31.  Tractors must have a minimum of a 2 Post Rops that is capable of supporting the weight of the tractor in the event of a roll over.  All tractors must have tie bars running from the axle housings to the frame rails. 

32.  REQUIRED: Seat Belts

33.  RECOMMENDED: Air Shut Off can be easily reached from the seat.

34.  RPM Limit: 1 grace hook if RPM is not working. If over RPM the driver will be DQ. 

1. Maximum weight is 9,000.

2. Vehicles must have truck and tractor safety equipment. 

3. Vehicles must be approved by IFPA board member and a promoter before the vehicle is signed up to hook. 

4.  Vehicle must have at least 200lbs movable weight.

5.  Hitch height must conform to vehicle's class rule. Hitch eye opening must have a minimum of 3/4 inch thick and eye opening be a minimum of 3 1/2 inches deep and 3 inches wide.

6.  REQUIRED: SFI approved fire suit, gloves and helmet.