No convertibles or full size trucks. American made cars and trucks must be 1970 and up.

Rear wheel drive, front engine.

Wheel base must be a minimum of 100 inches.

Consult OEM Stock specifications shown in the N.A.D.A. Official Used Car guide for wheel base, length, width or any other technical question for dimensions.

All cars must weigh a minimum of 3300 lbs., with driver, as they come off the track.

All glass and flammable material will be removed. Plastic trim, chrome and door handles are to be removed.

Cars must retain steel roof posts front and rear.

Steel or aluminum body panels are allowed. MUST remain stock in appearance.

Body and floor pan MUST remain completely stock.

Front and rear firewall MUST be completely closed off from trunk area and engine compartment.

Rear firewall must be located at the back of rear seat mount.

No holes in hood allowed.

Fenders may be trimmed for tire clearance.

Front fender wells may be removed.

Inner panels may be trimmed for roll cage bars.

Rear wheel wells can be trimmed for tire clearance.

Trunk floor may be cut out for fuel cell clearance from center of rear back.

All cars must have drivers side door plates covering from top to bottom and from door post to 5" in front of seat -- minimum of 18 gauge or .049 inch thickness.

Door plate may be plated by putting metal between each opening in door bars if welded solid.

Doors must be bolted or welded shut.

Windshield screen required and must be full width extending from windshield post to windshield post and full height from cowl to car top.

Maximum screen opening is 4" x 4" and must be at least 3/8" thick and securely mounted.

Stock core support.

Spoilers securely fastened are legal - up to 6" only in size.

Stock or tubing style bumpers will be allowed.

Suspension parts are to remain stock for make and model. No alterations of stock components allowed.

Stock springs in stock location. Stock length and type racing springs allowed.

Shocks MUST be stock mounted and in stock location. No racing style shocks of any kind allowed.

Sway bars optional, but must remain in stock location, cannot be adjustable.

One shock per wheel only. No Coil overs or load levelers.

No weight jacks or adjustable spacers.

Must have all stock brackets, length, width and location for the make of car and must use stock OEM bushings. You can weld washers on outside of brackets if necessary but you cannot move holes.

Trailing arms can NOT be altered, shorted or lengthened

NO quick steer

Must have stock power steering pump.

Must run stock rear end for make and model, can be welded.

Mini spools allowed.

No full spools or lockers.

Stock configuration and painted white.

Must have loop within 10" from rear of transmission made of 2" x l/4" flat bar or 3/8" chain mounted securely.

Stock OEM brakes for make and model vehicle only.

Must be four wheel brake.

All brakes must lock up tires and slide.

No line locks.

No after market pedals.

May have stock OEM engine and transmission mounts.

Steel mounts are allowed but must be in stock location.

Must be same as manufacturer of body. Example: GM in GM.

American made V8’s only.

No aluminum blocks or heads.

No angle plugs.

Wet sump oiling system only.

Stock OEM rods or after market I beam rods, stock appearing only.

Sportsman rods allowed but must have 5.7 stamped on rods.

All rods must be stock length. (Example: Chevy 5.7)

Powder rods allowed.

Crank shaft must be OEM and stock stroke (unaltered).

Stock main caps only.

Flat or dish top pistons only.

Flat tappet cam maximum lift 450.

No roller or mushroom cams.

No gear drives.

No marine or bowtie intakes. Stock, cast iron only.

Intake must have plenum.

No stroker combinations.

Aluminum pulleys allowed.

Lifter valley pan allowed. 366 C.I. Maximum.

Must be stock cast iron water pump.

NOTICE -- These two after market cranks can be used but must have numbers and be unaltered. Scat #9-350-3480-5700 and Eagle ESP #10360348 – these are stock replacements.

OEM cast iron heads.

No double humps or power pack heads.

Valve spring size OEM.

Screw in studs are legal no larger then 3/8".

Stamped steel rockers only.

NO roller of any kind.

No porting or polishing allowed.

No gasket matching.

Milling of head is allowed, only on gasket surfaces.

No bowl blending under valve.

No shaft rockers.

No titanium valves.

Can run any stock cast iron exhaust manifolds with 2" maximum tail pipes, extending past the drivers compartment.

NO HEADERS.

Can not exceed 95 dcbl. from press box.

Vacuum secondary, stock style 600 cfm.

No dual line and no double pumpers.

The following carburetors are legal:

Holley List #1850-600 CFM,

Edelbrock 600 CFM.

Factory carburetors are also legal.

All carburetors must remain unaltered.

No matching allowed.

Removal of choke horn is not allowed.

No taller than 1 inch adaptor under carburetor.

Stock HEI only.

Single point stock distributors are allowed.

No production performance parts. Example (Ford Motor Sports)

NO MSD BOXES HOOKED UP OR NOT HOOKED UP.

No rev limiters of any kind under distributor or not.

Must have stock OEM firing order.

Single stock style radiator allowed, mounted in stock location.

Must fit under unaltered hood.

Aluminum radiators allowed.

Metal or plastic fan blades are legal.

These will be checked on a regular basis. Keep them safe.

DO NOT RUN OVER FLOW TUBE OUT PASSENGER DOOR AREA.

Must be stock OEM.

No alterations to flywheel or clutches.

Must be functional from dead stop.

No light weight flywheels or clutches.

Minimum flywheel 11".

Steel bell housing mandatory and must have 2" inspection hole for easy access.

Cast steel bell housing is allowed -- no aluminums.

No mini clutches.

No aluminum flywheels.

Transmissions must remain stock.

Standards must have working gears.

Automatic transmission must have OEM working torque converter, 11" minimum.

Asphalt take offs, 8" or 10" only.

Tires must durometer 45 or harder after main event, no cool down period.

All cars in top 5 will be checked for durometer rule.

Steel only, 15" diameter.

Maximum 8" or 10" wide wheel -- heavy duty 1" lug nuts suggest.

No bead-locks.

Mandatory fuel cell, with roll over valve, must be securely mounted in trunk area.

Maximum 22 gal. recommended.

Fuel delivery system must be stock.

No electric or belt driven fuel pumps.

Pump gasoline or racing gas acceptable.

No bottom fuel pick ups -- no vented caps.

Must be minimum 6 point with "x" in rear loop.

All cage and braces are to remain inside body.

Cage and braces are to be of l l/2" O.D.

Tubing minimum .095" wall thickness.

Drivers door will have minimum of 3 horizontal bars and through vertical bars per door bar.

Passenger door to be the same horizontal bar will run from side to side under dash between cage uprights for strength.

Single engine hoop allowed.

Cage will extend from front of driver compartment to no more 4" behind trailing edge of doors.

All bars around head must be wrapped with foam.

Must have high back aluminum racing seat.

Seat must be mounted securely and is subject to inspection.

Must have 5 point racing seat belts.

Seat belts can not be older than three years.

Belts newer than three years and are showing wear, tear, or fraying, must be replaced.

Subject to safety inspection at any time.

Complete fire suit and gloves of flame retardant material must be factory labeled.

At least SA 2000 approved helmet and racing shoes are required.

Neck collar and window net is required in this class.

Single stock automotive type allowed.

Must be securely mounted and covered to prevent acid spill in event of rollover -- 12 volt system only.

Must have numbers on both doors and top facing passenger side at least, 20" tall and 4" wide.

No free lance spray painting.

Must attempt to straighten and touch up paint before each race program.

Numbers only, no letters.

All cars subject to tech. at any time.

Protesting will be done before the A-Feature, see General Rules.

Claimer must finish on the lead lap.

$400.00 must be furnished by driver before the tech inspection begins.

The money is given to the track steward.

The driver of the claimed engine has the option to sell or swap.

A $25.00 fee is to be paid by the claiming driver to the wrecker driver for engine pull.

If an engine swap, $25.00 fee to be paid by both.

No driver/car owner can claim more than one (1) engine during a race season.

First time the driver being claimed refuses the claimer, he/she loses points and money for the night.

Second time the driver being claimed refuses the claimer, he/she loses points for year and money for the night.

Third time the driver being claimed refuses, he/she lose all points for the year, money for the night and they are suspended for the remainder of the year.

The track reserves the right to change the rules at any time.