Stock Class Rules

 

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Roll cage

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Six point  roll cage minimum.

Frame tie-ins recommended.

1.75" tubing minimum for vehicles to 4000 lbs.

2" tubing minimum for vehicles 4001 lbs. or more.

.120 wall tubing minimum. No pipe.

Single diagonal or X support required in B pillar

Windshield bars or screen recommended.

Door bars are require

 

 

Suspension

Stock style suspension front and rear as vehicle was produced with.

Mounting points ,widths and wheel base  must be within  2" of factory .

Double non-rebuildable  shocks or one single 2" reservoir shock max per corner.

No coil overs and no bypass shocks.

No hydraulic or air bump stops.

Drive shaft loops required.

 

 

Engine

Stock engine and in stock location as vehicle came in production form.

No internal performance modifications  Allowed.

Aftermarket exhaust ,intake ,carb., ignition are acceptable.

No nitrous, blowers, turbos ect.

 

Body

Needs all factory style panels.

Factory fuel tank is allowed.

Fuel cell is recommended.