Must be rear wheel drive, front engine, AMERICAN made cars 1970 and up.

Minimum wheel base 100 inches, specifications shown in the N.A.D.A. Official Used Car guide for wheel base, length, width of any other technical question for dimensions.

Minimum weight 3,200 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.

No moving bodies back (must be in stock location).

Hand fabricated body panels allowed. Must be stock in appearance. We will be watching this closely.

Must retain steel roof posts front and rear. Must retain stock upper body lines.

Steel or aluminum body parts allowed but must remain totally stock appearing.

Must retain stock firewall and floor pan.

Firewall may be cut out for engine set back and header clearance only. Must be mounted to body and frame in stock location.

Holes in hood allowed for air cleaner only.

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

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 and trunk floor may be cut out but must have complete fire wall between driver and rear of car. Must be in stock location at the back of rear seat mount.

Doors will be bolted or welded shut.

Windshield bars in front of driver, vertical, at least 5, and must be at least 3/8" thick and securely mounted.

Rubber noses allowed. May bow pipe to form nose.

Super stocks only can run 2 down bars from front nose hoop to front bumper.

Spoilers no taller than 6" and must have proportional sides.

Nerf bars cannot extend into any wheel opening.

Nerf Bars can be constructed of 1x2 inch rectangular tubing or maximum 1.5 inch round tubing. Must be capped and smoothed.

Nerf Bars can be mounted no further then 1 inch from outside of door skin.

Bumpers may be stock.

Suspension parts are to remain stock for make of car.

No alterations of stock components allowed.

Frames and bodies cannot be shortened.

Notching frame for engine placement allowed.

Rear of frame can be replaced to the center of rear end but you must leave stock spring perches and shock mount areas in place.

Rear frame may be cut and replaced with max 2x4 inch rectangular tubing.

Stock or racing style springs only in stock location. No composite material.

Heim End Shocks allowed front and rear, but must be in stock location.

Frame and upper control arm may be cut so shock can be mounted to nose bar above frame.

After market upper A arms allowed, tubular style only -- Stock Mounts Only -- Heims allowed.

Quick steers allowed.

Sway bars to remain in stock location and cannot be adjustable.

One shock per wheel only.

No coil overs or load levelers.

You may use adjustable spacers in front or rear providing they cannot be adjusted without pulling them out. Mounted on top of spring only.

No weight jacks.

No ratcheting type or Detroit Locker style rear ends.

Legal differentials -- Welded, mini spools and full spools only.

No chains from rear end to frame and no cambered rear ends.

Nine inch Ford and Grand National rear ends allowed but must have all stock brackets, length, width and location for the make of car and must use stock OEM bushings.

After market 9" Ford metric brackets allowed. Example: Day Motor Sports Stock # BR6000. No more than 3 ½" from bottom of housing to center of hole.

No leaf spring sliders.

You can weld washers on outside of brackets if necessary but you cannot move holes.

There will be no limit on pinion angle -- but must not be adjustable.

GM’s running stock rear ends and grand nationals must run stock lower trailing arms.

NO OFFSET LOWER CONTROL ARM BUSHING

You can build upper trailing arms shorter or longer but they cannot be adjustable.

Late model Camaro may build non adjustable bracket on cross member for front of torque arm.

No pan hard bars unless car came out with them. Example: Late model Camaro.

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.

MUST be in working order on all four wheels.

4 wheel disc set-ups allowed.

After market pedals allowed.

Brake adjuster in car allowed.

Duel master cylinder allowed.

No shut off valves in brake lines allowed, ANYWHERE.

NO 400 blocks - 366 C.I. Maximum.

NO altering block ID numbers. Block numbers must be legible.

Must be same as manufacturer of body. Example: GM in GM American made V8’s only.

Engine offsets and set backs - Engine location must be plus or minus 1" of center of ball joint. You can not offset motor; it must be in center line..

Wet sump oiling system only.

Rods stock OEM rods or after market I beam rods stock appearing only.

Sportsman rod allowed. Maximum 6" rods.

Powder rods allowed.

Beamed and polished rods allowed.

Stock main caps only.

Flat or dish top pistons only.

Flat tappet cam only.

No roller or mushroom cams.

No gear drives.

Must have 1 inch inspection hole in pan for easy access.

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

No stroker combinations.

Notice -- these two after market cranks can be used but must have #’s and be unaltered. Scat #9-350-3480-5700 and Eagle ESP# 10360348 -- these are stock replacements

Aluminum pulleys allowed.

No windage trays allowed.

Lifter valley pan allowed.

Aluminum water pump allowed.

Any dual plane aluminum intake unaltered with the exception - NO AIR GAPS, NO BRODIX, NO TORQUE PLUS OR TORQUE MASTER INTAKES. NO TORQUE LINKS.

No taller than 1 inch spacer under carburetor.

Headers are allowed.

Mufflers must not exceed 95 db’s measured from press box.

If car is found without mufflers after "A" feature you will be disqualified. No excuses.

Any vacuum secondary, stock style 600-750cfm

No dual line double pumpers.

The following carburetors are legal: Holley List #1850-600 CFM, List # 3310-750CFM and Edelbrock 600- 750 CFM.

Factory carburetors are also legal.

All carburetors must remain unaltered.

No matching allowed.

Removal of choke horn allowed.

Stock HEI only. Aftermarket coils and modules allowed but must fit in cap.

Single point stock distributor is allowed.

No production performance parts. Example - Ford Motorsports

NO MSD BOXES HOOKED UP OR NOT HOOKED UP.

No rev limiters outside of the distributor cap.

No voltage enhancing black boxes.

Single stock style radiator allowed.

Mounted in basic 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.

Must be stock.

Must be minimum of 10" in diameter.

No alterations to flywheel or clutches.

Must be functional from dead stop.

No light weight flywheels or clutches.

Corvette flywheels allowed. No aluminum!

Steel bell housing mandatory.

Must have 2" inspection hole for easy access.

You can run cast steel bell housing -- no aluminums.

No mini clutches or direct drives.

Automatics must have a stock style torque converter that holds at least 3 quarts of fluid and must be at least 10 inches in diameter.

Must be able to put in gear and hold with foot brake and engine stay running stock stall 800 to 1000 rpm only.

Track tire required on all four wheels. Asphalt take offs 10" only.

Tire 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 10" wide wheel.

Heavy duty 1" lug nuts suggest.

Bead locks allowed on right front and right rear only.

Mandatory fuel cell, with can, mounted in trunk area.

Must have roll over valve.

Max 22 gal recommended .

Must be securely mounted to frame or roll cage.

Fuel cell above trunk floor. Trunk floor must be open for spillage/safety.

Fuel delivery system must be stock.

No electric or belt driven fuel pumps.

Pump gasoline or racing gas acceptable. No additives of any kind.

No bottom fuel pick ups and 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 3 vertical bars per door bar.

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.

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. Roll cage padding is highly recommended.

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 dated new than three years and are showing wear, tear, or fraying must be replaced.

Subject to safety inspection at any time.

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.

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 colloar and window net is required in this class.

Single stock automotive type allowed.

Must be securely mounted and covered so to prevent acid spill in event of rollover.

12 volt system only.

All cars are subject to inspection from bumper to bumper by Super Stock Tech person or CCS officials at any time.

All gray areas of the rules will be discussed between the Super Stock Tech person and Jim Carpenter.

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