PRE - ROOKIE
Driver Requirement: Ages 5-8 
Minimum Weight: N/A
General Rules: WKA 


Motor Option #1
Engine: Briggs & Stratton 5 hp Flathead
Restrictor Plate: .425 (
PURPLE)
Fuel: Methanol


Motor Option #2
Engine: Briggs & Stratton 6.5 hp Animal
Restrictor Plate: .225 (
PURPLE)
Fuel: Methanol


Motor Option #3
Engine: AKRA Clone Motor (196cc)
Restrictor Plate: .425 (
GREEN)
Pipe: WIENIE PIPE
** No Predator Motors**


ROOKIE 1
Driver Requirement: Ages 8-10 
Minimum Weight: 250 lbs
General Rules: WKA


Motor Option #1
Engine: Briggs & Stratton 5 hp Flathead
Restrictor Plate: .425 (
PURPLE)
Fuel: Methanol


Motor Option #2
Engine:  Briggs & Stratton 6.5 hp. Animal
Restrictor Plate: .225  (
PURPLE)
Fuel: Methanol


Motor Option #3
Engine: AKRA Clone Motor (196cc)
Restrictor Plate: .425 (
GREEN)
Fuel: Gasoline (87 octane)
Pipe:  WIENIE PIPE
** No Predator Motors**


ROOKIE  2
Driver Requirement: Ages 10-12 
Minimum Weight: 275 lbs
General Rules: WKA


Motor Option #1
Engine: Briggs & Stratton 5 hp Flathead
Restrictor Plate: .500 (
BLUE
Fuel: Methanol


Motor Option #2
Engine: Briggs & Stratton 6.5 hp. Animal
Restrictor Plate: .275 / 3.25 (
BLUE)
Fuel: Methanol


Motor Option #3
Engine: AKRA Clone Motor (196cc)
Restrictor Plate: .500 (
PURPLE
Fuel: Gasoline (87 octane)
Pipe:  WIENIE PIPE
** No Predator Motors**


JR. GOLD RESTRICTED

Driver Requirement: Ages 12-15 
Minimum Weight: 330 lbs
General Rules: WKA


Motor Option #1
Engine:
Briggs & Stratton 5 hp. Flathead
Restrictor Plate: .575 (BLACK
)
Fuel: Methanol


Motor Option #2
Engine:
Briggs & Stratton 6.5 hp. Animal
Restrictor Plate: .505 (
GOLD)
Fuel: Methanol


Motor Option #3
Engine:
AKRA Clone Motor (196cc)
Restrictor Plate: .550 (
BLUE)
Fuel: Gasoline (87 octane)
Pipe:  WIENIE PIPE
** No Predator Motors**


JR. SPORTSMAN CHAMP 1
Driver Requirement: Ages 8-10 
Minimum Weight: 285 lbs
General Rules: WKA


Motor Option #1
Engine:
Briggs & Stratton 5 hp Flathead
Restrictor Plate: .425 (
PURPLE)
Fuel: Methanol


Motor Option #2
Engine: Briggs & Stratton 6.5 hp. Animal
Restrictor Plate: .225 - 3-hole (
PURPLE)
Fuel: Methanol


Motor Option #3
Engine: AKRA Clone Motor (196cc)
Restrictor Plate: .425 (
GREEN)
Fuel: Gasoline (87 octane)
Pipe: WIENIE PIPE
** No Predator Motors**


JR. SPORTSMAN CHAMP 2
Driver Requirement: Ages 10-12 
Minimum Weight: 315 lbs
General Rules: WKA


Motor Option #1
Engine: Briggs & Stratton 5 hp Flathead
Restrictor Plate: .500 (
BLUE)
Fuel: Methanol 


Motor Option #2
Engine: Briggs & Stratton 6.5 hp. Animal
Restrictor Plate: .275 / 3.25 (
BLUE)
Fuel: Methanol


Motor Option #3
Engine: AKRA Clone Motor (196cc)
Restrictor Plate: .500 (
PURPLE
Fuel: Gasoline (87 octane)
Pipe: WIENIE PIPE​
** No Predator Motors**


JR. CHAMP
Driver Requirement: Ages 12-15 
Minimum Weight: 355 lbs Animal or Clone;  335 lbs Flathead 
General Rules: WKA


Motor Option #1
Engine: Briggs & Stratton 5 hp. Flathead
Restrictor Plate: .575 (BLACK
)
Fuel: Methanol


Motor Option #2
Engine: Briggs & Stratton 6.5 hp Animal
Restrictor Plate: .505 (
GOLD)
Fuel: Methanol


Motor Option #3
Engine: AKRA Clone Motor (196cc)
Restrictor Plate: .550 (
BLUE)
Fuel: Gasoline (87 octane)
Pipe: Open Pipe
** No Predator Motors**


SR. CHAMP
Driver Requirement: Ages 16 & over 
Minimum Weight: 410 lbs
Engine: Briggs & Stratton 6.5 hp Animal
Fuel: Methanol


LITE  CLONES
Driver Requirement: Ages 16 & over 
Minimum Weight: 330 lbs
Engine: AKRA Clone Motor (196cc)
Fuel: Gasoline (87 octane)
Pipe: Open Pipe
** No Predator Motors**


HEAVY  CLONES
Driver Requirement: Ages 16 & over 
Minimum Weight: 370 lbs
Engine: AKRA Clone Motor (196cc)
Fuel: Gasoline (87 octane)
Pipe: Open Pipe
** No Predator Motors**


330 FLATHEAD
Driver Requirement: Ages 16 & over 
Minimum Weight: 330 lbs
Engine: Briggs & Stratton 5 hp Flathead
Fuel: Methanol


370 FLATHEAD
Driver Requirement: Ages 16 & over 
Minimum Weight: 370lbs
Engine: Briggs & Stratton 5 hp Flathead 
Fuel: Methanol


LITE  ANIMAL
Driver Requirement: Ages 16 & over 
Minimum Weight: 330 lbs
Engine: Briggs & Stratton 6.5 hp Animal
Fuel: Methanol


HEAVY  ANIMAL
Driver Requirement: Ages 16 & over 
Minimum Weight: 370lbs
Engine: Briggs & Stratton 6.5 hp Animal
Fuel: Methanol


X-TRA HEAVY  ANIMAL
Driver Requirement: Ages 16 & over 
Minimum Weight: 425lbs
Engine: Briggs & Stratton 6.5 hp Animal
Fuel: Methanol


JR. PREDATOR
Driver Requirement: Ages 12-15
Minimum Weight: 300 lbs
Engine: Predator Motor (212cc)
Fuel: Gasoline (87 octane)
Rules: Bodies optional, Shoe Clutch, Governer MUST be connected, Open Tire Rule


SR. PREDATOR
Driver Requirement: Ages 16 & up 
Minimum Weight: 375 lbs 
Engine: Predator Motor (212 cc) 
Fuel: Gasoline (87 octane)
Rules: Bodies optional, Shoe Clutch, Governer MUST be connected, Open Tire Rule


SR. PREDATOR  X-TRA  HEAVY
Driver Requirement: Ages 16 & up 
Minimum Weight: 400 lbs (driver min 225lbs) 
Engine: Predator Motor (212 cc) 
Fuel: Gasoline (87 octane)
Rules: Bodies optional, Shoe Clutch, Governer MUST be connected, Open Tire Rule





Wienie Pipe: Any single stage, one piece header made from .750” OD steel tubing, with RLV Mini B-91 Silencer installed thread fitted at the end of the pipe. Maximum length including muffler 15”, minimum 10”. 


WKA Rules apply to Animals & Flatheads
AKRA Rules apply to Clones 



KART  CLASSES

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