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8.50 | Rules You better bring everything and the kitchen sink.

8.50 | Rules


Class Type

Heads-Up Racing

Class Index



  • Any 2003 and up LX/LC/LD Charger, Magnum, 300, Challenger, Jeep, Dodge/Ram Truck/Durango
  • All Drag Pak/Clone vehicles 2008 and up
  • Any year Chrysler, Dodge, Plymouth, Jeep, AMC powered by a GEN III Hemi Engine
  • Any Other NON-Chrysler manufactured DOOR EQUIPPED* vehicle powered with a GEN III Hemi Engine (change effective 5/1/21)*

Engines Allowed

  • 2003+ GEN III HEMI
  • Modern V-10 Chrysler Engine in drag pak only

Weight limits

  • None

NOT Allowed Equipment

  • No delay boxes or throttle stops

Special Notes

  • cage and oil retention device required
  • 2nd class will be bracket
  • NHRA/IHRA license for class ET is required
  • Class is run on a .400 PRO TREE but during King of the Hill, the 8.50 Class winner will run .500 PRO TREE along with the other KOTH competitors.