N11024 Hwy 45
Clintonville WI 54929
715-823-2711 or 715-851-1160
Race Day Phone 715-851-1160
GSR Kartway Divisions
GSR RULES
Kiddie Kart (WKA CLASS)   
Ages 5 to 7, Spec kart and motor. weight minimum 155 lbs. kart and driver after race.
Engine: Comet C50/C51 unaltered stock. Subject to $350.00 claim.
ROOKIE BOX STOCK
(GSR CLASS)
Age to be determined by GSR KARTWAY on a case by case basis. Minimum Weight: 265 lbs. kart &
driver after the race. Engine: Stock 5 hp Briggs & Stratton “Sealed Motor”w/ Restrictor Plate .425”
Purple.  Fuel: Alcohol Only.  
Box Stock*
(GSR/Hi-GO-Ringle/Meadowview Class)
Ages 7 to 12, weight minimum 265 lbs. kart and driver after race.
Engine: Stock Briggs & Stratton "Sealed Motor", .425 purple restrictor, See Engine Rules.
Fuel: Alcohol   
 
Racing For Education*   
Local Schools Competition Class. See or call Ed Bertram 1-800-782-7072.GSR KARTWAY Class Only.
Controlled Stock*
(GSR/Hi-GO/Ringle/Meadowview class)
Ages 12 and up, weight minimum 320 lbs. kart and driver after race.  
Engine: Briggs and Stratton stock Animal with black .575 Restrictor plate.. See Engine Rules. Fuel:
Alcohol
JUNIOR II
Ages 8 to 12, weight minimum 290 lbs. kart and driver after race.
Engine: Stock 5 HP Briggs & Stratton, with .500 Turquoise  restrictor Plate, or Briggs and Stratton stock
animal with .275 top hole and .325 bottom hole turquoise/blue restrictor.  Fuel: Alcohol. WKA section
1014.2 Heartland Speedway Regulations. (GSR Kartway modified rule)
Junior III  
Ages 12 to 15, weight minimum 320 lbs. kart and driver after race.
Engine: Stock WKA  Briggs & Stratton Animal, .505 gold restrictor plate or WKA Briggs and Stratton Flat
Head with .575 gold restrictor plate. Fuel:  Alcohol. WKA Section 1014.4 Heartland Speedway
Regulations. (GSR Kartway modified rule)
Stock Light  
WKA Section 1014.6 Heartland Speedway Regulations.
Engine: Stock Briggs & Stratton "WKA Spec Motor", no restrictor, Fuel: Alcohol.
Stock Medium  
WKA Section 1014.6 Heartland Speedway Regulations.
Ages 15 and up, weight minimum 350 lbs. kart and driver after race.
Engine: Stock Briggs & Stratton "WKA Spec Motor", no restrictor, Fuel: Alcohol.
Stock Heavy
WKA Section 1014.6 Heartland Speedway Regulations.
Ages 15 and up, weight minimum 375 lbs. kart and driver after race.
Engine: Stock Briggs & Stratton "WKA Spec Motor", no restrictor, Fuel: Alcohol
WKA PRO ANIMAL
WKA Section 1014.8 Heartland Speedway Regulations. Age 15 and up. Weight minimum 350 lbs
(medium) 375 lbs (heavy) kart and driver after the race. Engine: Animal Briggs and Stratton "WKA" Spec
motor. Fuel: Alcohol.
GSR Lawnmower
Ages 16 and up, 0-13 HP weight minimum 500 lbs mower and driver after race. Engine: No restrictor,
gas only, must be original lawn mower construction.
CLICK FOR  RULES.
-GSR KARTWAY---TEAM 30 WEB DESIGN ALL RIGHTS RESERVED
*Box Stock, Rookie Box Stock, Racing for Education  and Controlled Stock Divisions are local divisions only. They
may not be legal at other tracks

For an "Official Rules and Regulations" book , contact GSR Kartway, llc.
Books are $5.00 each or free with a membership.