Enduro Rules

ENDURO rules for Hartwell Event and Speedway

Any car 1985 or newer

No AWD

No turbos

No superchargers

No nitrous

No e-85 flex fuel cars

Stock computer and engine for car - If it has carburetor must be stock for car or Holley 2 barrel 350cfm

No carb spacers

May run one carburetor adapter only if needed

No cold air intake (may run washable filter on end of factory intake tube or throttle body TBI and carb engine may run 14x2 paper or washable filter)

No locked differential


No mud gripes snow tires or racing tires
Tires must be Dot approved

No bead locks

All glass must be removed

All flammable material must be removed

Only gutting allowed for door bars and/or cage

Door must be welded or chained shut

Must have 4 point cage
(Bars must not go beyond front strut tower / or upper ball joint in front strut towers may not be tied together in any fashion may run 2 bars from rear of cage back to tie in to frame rails or strut towers in rear Rear strut towers may not be tied together may run 1 diagonal bar from RR frame rail/strut tower to left upper halo. Rear bars are not mandatory but are encouraged for safety)

Must have racing seat attached to cage in 2 points

Must have 5 point harness

Must have at least 3 windshield bars i front of driver

Must have window net

Must have fire extinguisher in reach of driver mounted properly (no zip ties or duct tape)

No added weight/lead

No mirror

No lights

Only 1 seat per car.

Stock suspension components No aftermarket anything if it wasn’t made with that specific part it is not allowed

No slotting shortening or bending suspension components

No wheel spacers or adapters

Wheel base must measure same on both sides

May run solid motor and transmission mount

Engine placement must be in factory location

If it was “bent during the race” it will be up to tech mans discretion on if it is provided you with an advantage and may be subject to disqualification if not fixed in next event

Must have all stock body panels for car

May remove plastic bumper guards and or any fiberglass or foam

No aftermarket tail or nose peices

Must have numbers 24” tall on left side and roof

Protest :differential $100 $50 acceptance fee
Suspension $500 $250 acceptance fee
1 item on car $100 $50 acceptance fee (non internal engine)

Car claim $2000 refusal will result in forfeit and driver may not participate in next event