Tech
- Age 18+
- Approved engines OHV (overhead valve) 212 predator engines only (model 69727 or 69730)
- kart weight 400lbs
- Governor may be removed
- low oil sensor may be removed
- stock ignition components
- Billet aluminum permitted
- stock crank keyway
- spark plug non-tech
- gasoline up to 91 octane only
- Cylinder head must be OEM predator type casting. Intake and exhaust deburring is permitted.
- No welding or apoxy on engine at all
- Head gasket non-tech
- valve train: OEM cam shaft, valves, push rods, retainers.
- valve springs, up to 10.8 springs
- Crank, piston, and rings must be as factory
- Factory length Billet rod permited
- Starter: pull string only. May be rotated for better cranking angle. May install higher quality pull cord
- clutch: open
- Carburetor - no tech on jets, no welding or apoxy allowed
- wheel base min 42" -- 1/2" grace
- engine ran in heat race must be ran in main event. if engine replacement is needed, will tag main event
- Tires - treaded tires only