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West Tennessee Motor Speedway Rules

The rules and/or regulations set forth herein are designed to provide for the orderly conduct of racing events and to establish minimum acceptable requirements for such events. These rules shall govern the condition of all events, and by participating in these events, all participants are deemed to have complied with these rules. NO EXPRESSED OR IMPLIED WARRANTY OF SAFETY SHALL RESULT FROM PUBLICATION OF OR COMPLIANCE WITH THESE RULES AND/OR REGULATIONS. They are intended as a guide for the conduct of the sport and are in no way a guarantee against injury or death to a participant, spectator, or official.

The race director shall be empowered to permit reasonable and appropriate deviation from any of the specifications herein or impose any further restrictions that in his opinion do not alter the minimum acceptable requirements. NO EXPRESSED OR IMPLIED WARRANTY OF SAFETY SHALL RESULT FROM SUCH ALTERATION OF SPECIFICATIONS. Any interpretation or deviation of these rules is left to the discretion of the officials. Their decision is final.

The Management of West Tennessee Motor Speedway.

Super Late Model
Open Wheel Modified
Street Stock

 

GENERAL TRACK RULES

  1. Initial start will begin at designated point in turn 4. Lead cars will have two (2) tries to begin the race. After the second try if the race is not started, lead cars will be inverted with the second row cars. Any car that brings out the yellow flag on the first lap will go to the back of the pack.

  2. Jumping is not allowed. First offense for Jumping - you will get a warning. Second offense - you will go to the back of the pack. Jumping on restarts - you will be moved to the rear.

  3. Any car entering the pit or leaving the track under the yellow or red flag will be put in the rear.

  4. All cars must take original green flag start to receive any winnings in that race.

  5. Any car causing a yellow or red flag incident will restart in the rear of the line-up.

  6. All restart line-ups will go back to the last completed green flag lap.
  7. Any car bringing out three (3) cautions in one race will be black flagged to the pits for the remainder of that race.

  8. No one is allowed on the track except track officials. NO EXCEPTIONS! Anyone caught on the track could result in removal from the pit area.

  9. No working on cars on the track, unless done by track official.

  10. Official line-up will be posted in the pits. After entering the track, cars will be given one (1) lap in their proper start position.

  11. The track officials will rule upon any incident or occurrence not covered by these rules.

  12. There is a 30-minute time limit on all features and B-Main's. Clock stops on any red flag.

  13. Anyone bringing out an intentional yellow flag will be sent to the pits.

  14. Two (2) courtesy laps will be given for a flat on the first lap of feature race only.

  15. Car numbers must be at least 18 inches tall and easily seen from the judge's booth on both sides and roof of car.

  16. The top 3 cars in any class must go to the Tech area immediately after feature race.

  17. Courtesy Rule: Any car from another track with minor rule differences may at Management’s discretion, race on that night but will be notified of any modifications and will have to be legal on the next visit to the track.

  18. Anyone changing drivers or cars from Heat race to Feature must start at the rear of the field. If changing drivers or cars, you must notify track official or you will be disqualified. Any Driver changing cars must use a car in that class.

  19. Any disorderly conduct from driver or crew member toward any driver or track official will be disqualified for the remainder of that race

Flags

  1. Red Flag means all cars must stop immediately. All cars go to the top of the track and stop immediately.

  2. Green Flag and lights mean racing.

  3. Black Flag means unsafe car conditions, (flats, excessive smoking, loose car parts, etc.) Cars will be warned with the black in case of minor incidents. Rough driving will result sin immediate removal from the track for the remainder of that race. Anyone refusing to leave the track when black flagged will results in suspension of two (2) race nights.

  4. Blue-Yellow Flag means that you must move to the outside allowing faster cars to pass. Anyone not abiding by this flag will be subject to the black flag.

  5. Yellow Flag means caution, slow down immediately and maintain position.

  6. White Flag means that there is one lap remaining in that race. No yellow or red flag will be thrown at this point unless a hazardous condition exists.

  7. The flagman and/or the track officials will make all flag decisions.

PROTEST RULES

  1. The track reserves the right to inspect any car at any time. This includes use of P & G gauge.

  2. Visual protest must be made within 5 minutes before the feature race.
  3. Any protest must be made within 5 minutes after the feature race is completed. The end of protest time will be announced.

  4. Only the top ten (10) cars can protest in any feature race. The protest must be made by the owner or driver of the car in cash. Forward protest only.

  5. Any car that is protested will be torn down in a designated area. There will be a 2 hr. limit on tear downs.

  6. Track will keep $25.00 from top half protest and $50.00 from any complete protest regardless whether the car is legal or illegal.

  7. If a driver refuses to tear down or is found illegal, he will lose his winnings, trophy, and points for that night and will be fined $200.00 or suspended for two (2) weeks. Money will be placed in the points fund.

  8. If a driver refuses to tear down or is found illegal a second time, he will lose his winnings and trophy for that night and his points for the year. Also, he will be fined $400.00 or suspended for 4 weeks or moved up to the next class.

  9. Protest Fees:

    Clutch: $150.00 (Clutch Protest in Street Class Only)
    Top Half: $250.00
    Complete: $450 (plus $150.00 for the crank)

  10. Protest Definitions:

    Clutch: You must remove for inspection; clutch, pressure plate and flywheel.

    Top Half: You must remove for inspection; carburetor, distributor, intake manifold, 1 cyl. head (protester choice) rocker arms, push rods, lifter, 1 exhaust valve, 1 intake valve. Bore, stroke, and piston will be checked also.

    Complete: Clutch and top half will be included plus removal of 1 piston and rod. Crank shaft will be checked also.

SAFETY RULES
  1. There will be no drinking of alcoholic beverages or use of any controlled substances in the pit area before, during, or after the race program. Anyone deemed under the influence of alcohol or a controlled substance, or having either in their possession will be immediately suspended. In the event of a violation of a controlled substance, the proper authorities will be notified. Any vehicles, trailers, or coolers are subject to be searched before entering the pits.

  2. Drivers are responsible for their crew.

  3. All drivers in all classes must wear a full fire suit and a full crash helmet.

  4. All cars must have a window net and at least three (3) bars or mesh wire in front of the driver.

  5. All drivers must wear 4 points 3 inch, quick release safety harness securely mounted to the roll cage. Seat belts must be within 2 years of the manufactured date. Racing seat is required. NO EXCEPTIONS!

  6. Speed limit anywhere in the pits is idle speed only!

  7. No one is allowed to argue or discuss any item with track officials while a race is in progress. Abusive or improper language by anyone will not be tolerated at West Tennessee Motor Speedway. Any type of physical assault towards anyone may result in fines or barring from the speedway.
SUPER LATE MODEL RULES
 

Driver info: Complete rules are posted below with the following special notations to answer quick questions...

TIRE RULE - MUST STICK 60 on rear tires only (effective 5-26-07). Front tires are open.

Additionally only the following compounds may be used:

Optional 70 RR only

American Racer 56

Hoosier LM40, 55 shoulder plated, 1600

Goodyear equivalent

  • Weight rules:     
  • Open motors 2300 w/driver
  • SAS/SUPR Spec motor 2200 w/driver
  • All Steel motor 362 CI 2200 w/driver

    Spoiler on SAS/SUPR Spec, All Steel - 12" allowed, otherwise standard 8" spoiler only.

No Radios, No Mirrors

Body damage will ONLY be attended to when a series or track officials points to driver to stop on track at designated area.

ANY DRIVER STOPPING WITHOUT being required by series officials will restart at rear of field as if car pulled pit side for service. 

Protest rules will follow local track procedures.

Basic track rules are followed for the most part on all SRRS events. Local track officials and scorers are used by the SRRS, with the exception of two technical inspectors provided by SRRS to tech SRRS event competitors.

Payout for $3,000 to win events: 1) 3000; 2) 1500; 3) 900; 4) 800; 5) 700; 6) 600; 7) 550; 8) 525; 9) 500; 10) 475; 11) 450; 12) 400; 13) 350 14-24) 300

Performance Connection Pole Award - $100 Gift Certificate.

2007 SOUTHERN REGIONAL RACING SERIES

RULES AND SPECIFICATIONS

1.         The Rules and/or Regulations set forth herein do not express or imply warranty of safety, from publication of, or, compliance with these Rules and/or Regulations.  They are intended as a guide for the conduct of the Southern Regional Racing Series for Super Late Models, and are in no way a guarantee against injury to participants.

2.         These Rules and/or Regulations will apply to all SRRS events.

3.           Acting track officials shall have full authority over said events, and, in the event of any dispute, the Head Official's decision will be final.

4.         All Late Models are subject to be inspected by the Technical Inspector at any time during the event.

5.         The SRRS Board of Directors reserves the Right to alter or amend these Rules and/or Regulations in the interests of fair competition and their decision is final.

 

BODIES

1.         Standard Dirt Style bodies are required— A stock appearing Monte Carlo/Mustang/Grand Prix/Taurus etc. style Nose is required

2.         No “Wedge” style bodies.  No roof mounted spoilers or wings.

3.         No lips allowed, anywhere on the nose, body, or roof.

4.         All upper and side panels must run parallel to frame.

5.         All cars must have a MINIMUM of 1 ½ inches of roll at the top of the fenders, doors and quarter-panels, a sharp edge will not be allowed.  Body roll must go from side over upper body and not upper body over sides.  A single strip affixed to the edge of the body, and riveted, both on the side and the top will not be permitted.

6.         No part of deck lid may extend beyond quarter-panels at rear.

7.         MAXIMUM height of body—fenders, doors, deck lid etc., at any point, from the ground, will 36 inches.

8.         All cars must have a number, at least 18 inches high, clearly visible and identifiable on both sides and on roof.  This rule is for the benefit of all competitors who wish their car to be scored correctly on each lap.  In the event of more than with the same number, where confusion may occur, a team may be asked to alter their number in some way to avoid misunderstanding.  The fastest qualifier will take precedence in retaining its original number.

9.         Body must run smooth and even line from front fenders to rear of car—No “angled up” Fenders or quarter panels.

10.      ALL Dimensions are in the drawings.

 

INTERIORS

1.         The interior bodywork of the car may be dropped to a MAXIMUM of 3 inches below the top of the doors, and must also be a MINIMUM of 11 inches below the roll cage.

2.         If a dropped interior is used, the interior panel must fasten flush at the top of the doors, and must taper gradually towards the center of the car, without creating any lips.  The MINIMUM taper allowed will be 8 inches, (see drawings).

3.         If a dropped interior is used, it must taper up, in a straight line, to be quarter panel height ad be flat and level for a MINIMUM of 32 inches to the end of the rear deck lid/quarter panel/spoiler.  Dropped interior may begin no further forward than the firewall, which in turn may be no further forward than the engine plate.  At the firewall, across the center of the car, the vertical drop to the interior of the car maybe a MAXIMUM of 3 inches.  Cars failing to meet requirements may suffer a weight penalty at the discretion of the Technical Director.

4.         If the interior is flat throughout the car, it must maintain a MINIMUM clearance of 11 inches from the roll cage, to allow for and easy exit.

5.         If interior is flat, the panel must run in a straight line from immediately behind the driver's seat to the base of the spoiler/rear deck lid.

NOSE PIECES
1.         Nose side extensions must be flexible, and may not extend outside front tires with wheels pointing straight ahead.  Nose side extensions are not to flare out or up.  Top must be flush with fenders and hood.  They cannot alter original shape of nosepiece, and must be braced with collapsible support (NO STEEL SUPPORTS).

2.         Stock-appearing Nose must be made of molded type material and must be mounted level.  Material may not be removed from, or added to nosepiece.  No cutting from bottom top or sides.

3.         MINIMUM heights for Stock Nosepieces are as follows:

A. Late Camaro /Firebird        18 inches

B.Monte Carlo                     20 inches

C.Gran Prix                         20 inches

D.Mustang                           20 inches

E. Taurus                            20 inches

F. Avenger                           18 inches

G. Intrepid                           20 inches

4.         These are MINIMUM vertical measurements from the bottom of the nosepiece to the top of the nosepiece, where the sheet metal is attached.

5.         Two piece noses must be fastened together without any spacers to increase width.

6.         Stock nosepieces may extend to a MAXIMUM of 46 inches from center of front hub to furthest point forward, and the bottom of nosepiece must be mounted parallel to the ground, (NOT TILTED BACK IN ANY WAY).

FRONT FENDERS AND HOOD
1.         Must be level and flat from left side to right side of car, and, at least as far back as the firewall/engine plate.

2.         No part of fenders or hood may be below outside body line.

3.         HOOD MUST BE REMOVED FROM THE CAR FOR TECHICAL INSPECTION .

DOORS

1.         TOP OF DOORS, BOTH SIDES, CAN BE NO HIGHER THAN 36 INCHES FROM GROUND, WITH A MAXIMUM MATERIAL DEPTH OF 32 INCHES INCLUDING ANY SKIRTS OR BODY EXTENSIONS.

2.         At no point may doors break in towards the center of car.  No “dishing”.

ROOFS
1.         Roof must be stock appearing and level, and must run parallel to body.  ( see drawings)  Roof posts/supports are mandatory.  All post must go from roof edge to outside edge of body on both sides.

2.         If body style has rear roof supports that have windows, window openings MAY BE FILLED WITH   CLEAR LEXAN, OR LEFT OPEN.  IF LEXAN IS USED, BOTH ROOF POST OPENINGS MUST BE FILLED.

3.         Both rear roof supports must be of the same shape and material.  No lips along rear edge of roof supports will be allowed.  If a break is used for support, it may be a MAXIMUM of 1” and must be turned in toward interior of the car.

4.         Front post must be flat and of uniform width from top to bottom— with a MAXIMUM 1 inch break at top and bottom.

5.         No flat, odd shaped partial or tilted roofs. (See drawings)

6.         A MAXIMUM 1 inch roll turned under is allowed along the front and rear edge of the roof for support.

7.     Any sun/anti glare shields (MAXIMUM 4 inches wide) must be hinged for easy exiting.

8.         All models regardless of brand will have the following criteria on Roof dimensions and Roof Support dimensions. Roof dimensions; the minimum dimensions 48" wide X 46" in length. The maximum dimensions will be 50" wide x 51" in length.

Roof Supports dimensions; the minimum dimension will be 40" in length across the bottom with a maximum dimension of 43" in length across the bottom. The roof supports must be aligned from side to side on all race cars competing during any SRRS event. The roof support windows must be filled with lexan or have the holes cut out the same size on both sides.  STOCK APPEARING MUST BE FLAT ON BOTH SIDES , NO ROLLING AND DISHING ALLOWED.

Rear Windows should measure a minimum of 12 inches across the top and 17 inches across the bottom. Decal packages will also be legal as long as same on both sides.

REAR QUARTERPANELS
1.         NO OFFSET QUARTERPANELS.  Must have equal taper from both sides at the rear.   No exceptions.

2.         Tire clearance from doors to quarter-panels must be a MINUMUM OF 2 INCHES .  Tire must be fully visible from the side.  No wheel skirts.

3.         At no point may quarter-panels break in towards center of car.  No dishing.  LIPS RUNNING VERTICAL ON REAR EDGES WILL NOT BE ALLOWED.

SPOILERS
1.         Rear spoilers only.  Must be securely attached to top edge of rear deck and extend, along entire width.

2.         No adjustable spoilers allowed.  Spoilers must be made from one piece of material, and not two pieces bolted together, except in the center of the rear deck. (NOTE: THIS RULE DOES NOT APPLY TO SPOILERS THAT ARE SHIPPED FROM MANUFACTURES IN 2 HALVES, LEFT AND RIGHT, IT IS MEANT TO OUTLAW THE TYPE OF SPOILER THAT HAS 2 PIECES OF LEXAN BOLTED TOGETHER IN A SLIDING PATTERN.)  Spoiler may be hinged on rear edge of deck to allow for change in angle of deflection.  No more than three (3) spoiler supports may be used.

3.         All two piece spoilers must be bolted together in the center so that both halves are at the same angle of deflection.

4.        Rear spoiler material maximum eight-inch (8”)or(12") height measured for deck to tip of material. Maximum seventy-two inch (72”) width.

5.         Cars using the SAS/SUPR SPEC/SRRS Steel engine may have a 12” inch by 72” inch Wide Spoiler, with side supports 18” inches long, tapering to 6” inches on blades.

CHASSIS/FRAME
1.         NO ALUMINUM FRAMES OR FRONT CLIPS.

2.         All frames must be of steel construction, and, must be a MINIMUM of 2” square, or rectangular, with a MINIMUM MATERIAL THICKNESS OF .083 INCHES.

3.         If round tube frame, tubing must have a MINIMUM of 1 ¾ outside diameter, with a MINIMUM material thickness of .083 inches.  These frames must use 4130 Chrome Moly Steel for construction.

4.         No front bumpers allowed.  Rear bumpers are allowed and may be reinforced, but No rear extensions except for push bar.  Push bar must not extend no more than 6” beyond rear quarter-panels, and must have welded supports to frame at each end

5.         WHEELBASE MUST BE A MINIMUM OF 103 INCHES.

6.         No wings or tunnels of any kind allowed underneath the body or chassis of the car.  STONE DEFELCTORS, FOR REAR MOUNTED OIL PUMPS, OIL FILLERS AND FOR THE MAIN OIL TANK, WILL BE ALLOWED.  THEY MAY BE MADE OF SHEET METAL, ALUMINUM OR HEAVY GAUGE WIRE.  ALL SUCH COVERS MAY ONLY BE MOUNTED NEAR THE UNIT THEY ARE DESIGNED TO PROTECT WITH A MAXIMUM SIZE OF 18 INCHES X 18 INCHES.

7.         At no time are there to be any under body “sight shields” or covers attached to any part of the car.  This includes any plastic, metal, or any other material used to cover suspension or chassis parts or tires.

ROLL CAGE
1.         All cars must have a suitable STEEL roll cage protecting the driver's compartment, including head rest.

2.         Side roll bars are mandatory, and must extend into the door panels.  A MINIMUM of three (3) bars must be used on the left side.

3.         Each bar must be at least 1 ½” in diameter, with a MINIMUM material thickness of .095 inches.

4.         All cars must have a MINIMUM (3) THREE BARS running vertically in front of the driver's compartment. ( dash bars) The bars must be a MINIMUM of 3/8 “IN DIAMETER and spaced a MAXIMUM of 6” apart.

5.         All cars must have tubing (MINUMUM 1” diameter and MINIMUM 083 thickness) running either front to rear in the center, or diagonal across, the “halo” section above the driver in the roll cage for safety. ANY CAR FAILING TO HAVE THIS REQUIREMENT MAY BE ASSESSED A WEIGHT PENALTY.

6.         Roll cages must be welded to frame. NO EXCEPTIONS.

DRIVERS COMPARTMENT/SAFETY
1.         A full metal firewall must encompass the driver's compartment—front, rear, both sides and floorboards.  Aluminum or sheet metal acceptable.

2.         Driver's seat must be of a proper racing seat design, located on the left side of car and securely attached to frame. NO EXCEPTIONS

3.         A full racing seat belt harness must be used.  Harness must be secured to frame, not seat. NO EXCEPTIONS

4.         All cars must have a quick release type steering wheel.

5.         All cars must have a working starter, operated from inside car.

6.         BATTERIES MUST NOT BE LOCATED IN DRIVER'S COMPARTMENT.

7.       All cars are recommended to have an approved fire extinguisher system, securely mounted, and within easy reach of the driver.

8.         All drivers must wear full fire resistant driver's suits.  Tops and bottoms, if 2 piece.   Any driver not having a complete fire resistant suit will not be allowed to compete in any event.  Shoes and gloves are not mandatory, but highly recommended.

9.         The use of a head and neck restraint device is also recommended, but not mandatory .

FUEL CELL/FUEL  
1.         A commercially manufactured FIA SPEC-FT3 approved fuel cell is highly recommended, (35 GALLON MAXIMUM), must be securely mounted, in the truck area of the car, inside a .20 gauge metal box, supported by a MINIMUM of two (2) 2” by 1/8” steel straps.

2.         All fuels cells must be completely visible from rear of car.  Fuel cells must not be mounted lower than bottom of quick change rear end.

3.         Fuel injections systems, electric fuel pumps or pressurized fuel systems will not be allowed.

4.         One four (4) barrel carburetor only—any manufacturer.

5.         FUEL— All drivers/teams will have fuel choice in SRRS events.  Alcohol or racing fuel can be used at the option of the driver. Nitrous Oxide is not allowed at any SRRS event. 

6.         There will be NO fuel stops during any SRRS events. Should driver's fuel choice cause him to have insufficient fuel to complete an event, it shall be driver's responsibility to pit and re-fuel.

TRANSMISSONS
1.         Drive train must have transmission, mounted on rear of engine.  No direct drive or in-out boxes will be permitted.

2.         Any transmission, with working forward and reverse gears is permitted, and must lead to one (1) drive shaft.

3.          Manual transmissions must be equipped with and operational clutch.

4.         ALL DRIVER SHAFTS MUST BE PAINTED WHTE OR SLIVER, AND MUST BE PROTECTD BY A MINUMUM OF TWO (2) SAFETY HOOPS OR A SLING.

REAR END  
1.         Any type of rear end differential is permitted.

2.         No open tube (sprint car) rear ends will be permitted.

BRAKES 

1.         All cars must have operational 4 wheel braking systems

WHEELS

1. Any brand of wheel is allowed—must be mounted with lug nuts.  No knock off center lock wheels.

2.  MAXIMUM RIM WIDTH 14” (fourteen).

3. MAXIMUM WIDTH, side to side, measured from outside of REAR TIRES, IS 88 INCHES.

4. Wheel spacers are permitted, provided they do not cause the front or rear tires to exceed the MAXIMUM width from outside to outside.

 TIRES

1. No Flaps or skirts will be allowed to obstruct view of tires mounted on car at anytime during competition.

One (1) Hardness/Tire Option: Must durometer 60 or harder on rear tires only when checked with track and/or series durometer . Hoosier 1600, LM 40, Shoulder Plated 55; American Racer 56, Goodyear equivalent

Numbers and proper identification must be visible on front and back of tires. NO altering tires.    

Series reserves right to impound any non-conforming or questionable tire(s). Driver and car will be disqualified and lose all points, awards, and money for the entire event with any tire related infraction incurred. The event can NOT be included as a “dropped” race for SRRS final point's calculations as well.

HEADERS/MUFFLERS
1.         Collector type headers required.

2.         Mufflers shall be optional UNLESS required by local track rules.  All drivers will be responsible for meeting decibel requirements at tracks that require mufflers.

3.         If mufflers are required, then all mufflers must be securely attached to all cars.  Pop riveting of mufflers will NOT be permitted.  It would be strongly recommended that mufflers be welded to headers.

WEIGHT/ENGINES
1.         Open Motor - 2300 LBS With Driver, ANYTIME.

2.         SUPR/SRRS LEGAL Spec Motor - 2200 LBS With Driver, ANYTIME. See SUPR Spec specifications below.

3.         SAS/SRRS LEGAL Spec Motor - 2200 LBS With Driver, ANYTIME. See SAS Spec specifications below.

4.         ALL STEEL Motor 362 CI max flat top pistons- 2200 LBS With Driver, ANYTIME.

5.      MAXIMUM ENGINE SETBACK WILL BE SIX (6) INCHES FOR ALL CARS WITH A ½ “INCH       VARIANCE ALLOWED.  Measured from center of ball joint to the number 1 (one) front spark plug hole.

6.      All engines are limited to one (1) spark plug and two (2) valves per cylinder.

7.      Magnetos are permitted, but all cars must have an operating self starter.

8.      ANY ATTACHED WIEGHTS MUST BE SECURLEY BOLTED TO FRAME, AND MUST BE PAINTED WHITE OR SILVER AND HAVE CAR NUMBER CLEARLY PAINTED ON THEM.  Due to the high risk factor involved, any car that loses a lead weight during any event may be banned from series events for the rest of the season or fined.  (2) Two attaching mounts is recommended.

9.      NO WEIGHTS MAY BE ATTACHED TO REAR BUMPER.

10.      No lead pellets—No liquid weights.

11.      A ten (10) pound scale variance will be allowed after the Feature event only. NO EXCEPTIONS

SUPR/SRRS Spec Engine Specifications
Minimum 350cid -maximum 362cid using steel block, Maximum bore size is 4.060 Flat top pistons only. Bore-stroke combinations to achieve this: 3.480 or 3.500 on Chevrolet and 3.500 on Ford. Steel block for Chevrolet will have 9 inch deck and steel block for Ford will have 9.2-inch deck. Brodix SUPR spec heads (with 60cc minimum combustion chambers). Chevrolet engines must have a Brodix HVl intake with no modifications except for port matching 3/4" to FelPro 1206. Ford engines must have a Edelbrock Victor Jr. intake with no modifications except for port matching 3/4" to FelPro 1262.

NO LIGHTENING OF BLOCKS . If found, a 25lb. weight penalty will be accessed in front of the motor plate.

*ADDITION TO SUPR SPEC ENGINE PARAGRAPH*

SUPR Spec heads with SUPR cast Iogos .

Chevrolet - SUPR “spec” head with SUPR cast logos.

Ford - SUPR “spec” head with SUPR logo on the outside and SPEC logo on intake and exhaust ports.

1. Intake port opening NO larger than original opening and may be port matched. Chevrolet may use a FelPro 1206 gasket and FORD may use a FelPro 1262.

2. Chevrolet -intake opening may be ground or polished 3/4” or NO farther into port than the closest edge of the closest letter of the SUPR logo. Ford -intake opening may be ground or polished 3/8". Intake port polishing will be allowed NO more than 1½" below the bottom of the original seat ring on the back side of the bowl area, and NO more than 1” on the short side. Any opening up of head past these points will be illegal.

3. Polishing will be allowed in the combustion chamber area to avoid hot spot chafing.

4. Polishing will be allowed in exhaust ports as long as the original SUPR logo is NOT affected or port shape is not altered.

5. NO intake or exhaust port relocation, raising, enlargement, or reshaping of any type.

6. Valve angle and placement may NOT be altered in any way on the SUPR “spec” head. NOTE: SUPR has and will be using, Brodix supplied checking templates and tools on the SUPR head. DON'T GO past these points or templates and tools will disqualify you.

7. In the rules above, if it doesn't say you can, then don't.

NOTE: These head and intake manifold combinations were designed with one thing in mind, to have equal air flow. If anything is done to increase airflow above original specs by manufacturer, they will be illegal.

NOTICE: As of January 2004 all heads will require 11/32 valves. NO EXCEPTIONS.

SUPR logo must remain, with NO changes, in all locations. Flat top pistons ONLY. No titanium valves, crankshafts, or connecting rods. Engine may be claimed by any 1st through 10th place finishing driver from the Feature race. Claiming price is $11,000 and includes intake manifold, valve covers, heads, block, oil pan, water pump, crank dampener, and internal components. $1,000 of the claim amount goes to the SRRS point fund. Refusal to accept claim will result in loss of ALL points, awards, and monies for that event. The event can NOT be included as a “dropped” race for SRRS final point's calculations as well.

SAS/SRRS Spec Motor Specifications
362 Cubic Inch MAXIMUM, Brodix SAS Head. Must have SAS Markings on Heads & Intake.   Any Camshaft, Any Piston, Steel Block Only.

Any intake .

A. All SPEC Heads will be supplied with CNC bowl blend and intake port matching.

B. No grinding or blending of CNC work is allowed.

C. No grinding or polishing of nay kind is allowed anywhere on the castings.

D. No use of any substance that may change or alter the shape or size of ports or combustion chambers is allowed.

E. A maximum valve size of 2.080 intake and 1.600 exhaust will be allowed for all spec heads.

F. Valve seats and guides are to remain as manufactured and in their cast positions.

G. Valve angles are to remain as manufactured. The original seat center locations as provided by the head manufacturer may not be altered.

H. No tapering or re-shaping of valve guides will be allowed.

I. Minimum valve stem diameter is 11/32 inch.

J. Spec cylinder head serial numbers must remain on the head and may not be defaced or altered.

K. No welding or modifications are allowed to the original head castings.

Engine may be claimed by any 1st through 10th place finishing driver from the Feature race. Claiming price is $11,000 and includes intake manifold, valve covers, heads, block, oil pan, water pump, crank dampner , and internal components. $1,000 of claim amount goes to the SRRS point fund. Refusal to accept claim will result in loss of ALL points, awards, and monies for that event. The event can NOT be included as a “dropped” race for SRRS final point's calculations as well.

TECHNICAL INSPECTION
SRRS officials may inspect car at any time during a SRRS event.

RADIOS:
NONE

WEIGH-IN
All Cars will weigh in at the Scales immediately before, or following, their Qualifying Laps, as per the Weight Rules, and as per Track layout etc. The first three Cars must weigh in immediately following their Heat Races and B-Mains. If only one B-Main Feature is run, ALL transferring cars must weigh in.

Following the Main Feature, The top three finishers must cross the scales and weigh in correctly. This includes the Winner who must weigh prior to any Winners' interview or Presentation held on the front straight.

NOTE: All Cars must proceed directly from the race track to the Scales. Any detour, to anywhere, may result in disqualification or the offending Driver being relegated to last place. After Qualifying, any detour will result in Loss of Time. Should any Car stop on the way to the Scales, and be touched by anyone other than a Race Official, the Driver will be disqualified. No Exceptions.

A ten (10) pound scale variance will be allowed after the Feature event only.

Any Car that is light at the Scales after Qualifying Heats / Time Trials will lose it's time and start from the rear of a heat.

STREET STOCK CARS

ENGINE

  1. 17 inches of vacuum at 900 r.p.m. 362 cubic inches max. No stroking or destroking allowed. Stock 5.7 factory production rod. Dished or flat top 2 or 4 valve relief pistons allowed. Pistons must stay flush with or below top of the block. Factory passenger production heads only, no dart, no boetie, or aluminum heads allowed. No angle plugs or performance heads. Stock valve springs with 1.94 intake and 1.50 exhaust valves. GM to GM. Stock valve spring with 1.94 intake adn1.65 exhaust FORD to FORD. Poly locks permitted. No polishing, porting or match porting anywhere, no milling inside chambers, each chamber must have a 55 cc minimum volume. Stock ratio rockers with stock diameter pushrods. 1 ¼ inch adapter plate under carburetor allowed. Stock 2 barrel carburetor for engine claimed. Removal of choke plate allowed. Engine in stock location, engine cannot be set back any further than number 1 plug in line with the two top ball joints. Headers or manifolds allowed. No 180 degree headers. Must run gasoline. No alcohol. Stock HEI ignition, no mags, super coil, no electric fuel pumps. Hydraulic cam and lifters only. Balancing of engine is permitted. 3/8 screw in studs or pinned studs allowed, guide plates allowed. One radiator in stock position and no extra storage. GM means - GM part numbers, any cast-iron intake 2 or 4 barrel.  No porting or polishing anywhere. Stock 2 barrel carburetor for engine claimed. No modifications. Removal of choke plate allowed. Rodchester, Chevy, Motorcraft, Ford, Chrysler, Cater, etc. Factory forged cast-iron or steel crankshaft with GM factory casting numbers. No knifing. 50 lb. minimum weight. No traction control.

SUSPENSION

  1. All suspension mounts must be in stock location and in original position.

  2. Racing springs and shocks allowed. No Hiem joints allowed on shocks. Adjustable springs spacers allowed. 2 inch max. lowering blocks allowed. No wedge blocks.

  3. No adjustable bars. No weight jacks. Added weight must be bolted in.

DRIVE TRAIN

  1. Min. 10 ½ inch flywheel allowed.

  2. Flywheel must weigh a min. of 20 pounds.

  3. Drive shaft loop within 6 inches of front U-joint.

  4. No button clutches, quarter masters, or performance clutches.

  5. Large five lug and 9 in. Ford rear end allowed. (No floaters)

  6. Front and rear brakes must work.

  7. Steel calipers only.

  8. Stock automatic transmission with working torque converter.

  9. Stock manual transmission allowed.

  10. No traction control.

CAR

  1. Any American made sedan with a stock firewall and floor pan and frame with 101 inches minimum wheelbase.

  2. Subframe cars may tie frames together under the car.

  3. All cars must have a minimum 6 point roll cage. 3 bars in driver side door and 2 in passenger side.

  4. Stock front and rear bumper. Must have a tow hook on the front and rear. Mounting is optional.

  5. If the car claimed originally came with a spoiler, a stock spoiler will be allowed.

  6. Crossbars are allowed under the floor pan. All other bars are optional.

  7. Stock steel factory assembly line production body for the make of car in stock location.

  8. Plastic nose is permitted. No wedge nose.

  9. Fuel cell is required. Must be secured by 1 inch by 3/16 inch steel straps with 3/8 inch bolts or larger. Rear of fuel cell must be at least 12 inches away from rear of car.

  10. Battery must be relocated, but not in the driver compartment.

  11. 275/60 D.O.T. tires (No modification.), or track tires-asphalt scuffed take-offs (Not new). (NO MIXING).

  12. 7, 8, or 10 inch steel wheels allowed. No wide 5 wheels allowed.

  13. Bead locks allowed on right rear only.

  14. No side nerf bars allowed.

  15. Fiberglass hoods allowed.

STREET STOCK CLASS GENERAL RULES

  1. Drivers who drive in this class cannot drive in any other class, except cruiser or mini-stock.

  2. Track Management has final say in any situation.

PURE STREET

MINIMUM WEIGHT 3400 LBS AFTER RACE

CAR

  1. Any American made sedan with a stock firewall and floor pan and frame with 101 inch minimum wheelbase.

  2. Sub frame cars may tie frames together under the car. Mount in stock location, any mount.

  3. All cars must have a minimum 6 point roll cage. 3 bars in driver side door and 2 in passenger side.

  4. Stock front and rear bumper. Must have a tow hook on the front and rear. Mounting is optional.

  5. If the car claimed originally came with a spoiler, a stock spoiler will be allowed.

  6. Crossbars are allowed under the floorpan. All other bars are optional.

  7. Stock steel factory assembly line production body for the make of car in stock location.

  8. Plastic nose is permitted. No wedge nose.

  9. Fuel cell as required. Must be secured by 1 inch by 3/16 inch steel straps with 3/8 inch bolts or larger.

  10. Battery may be relocated but not in the driver compartment.

  11. 8" steel wheels max. 275 - 60 - 15 tires max (no racing tires permitted).

  12. Minimal cutting for tire clearance, roll cage and fuel cell, no other cutting allowed.

SUSPENSION

  1. All suspension must remain in stock location.

  2. Racing springs and shocks allowed.

  3. Spring buckets and lowering blocks allowed. No weight jacks.

  4. Stock rear end for make of car GM to GM, FORD to FORD, and CHRYSLER to CHRYSLER, may be locked.

  5. Stock 4 wheel working brakes, no shut off valves, no disc on rear and no after market components.

    Brake pedal must remain stock and in stock location.

  6. No quick steers allowed.

TRANSMISSION

  1. Manual or automatic with working torque converter.

  2. Minimum 10 ½ clutch.

  3. Flywheel must be steel and weigh minimum 20 lbs.

ENGINE

  1. 360 cubic in. max (may have max .060 overbore). Must pull 19 inches vacuum at 900 RPM.

  2. Engine must have factory assembly line production components throughout engine. Mounts in stock position, any mount.

  3. Maximum valve size allowed .194 intake, .150 exhaust. No vortec heads.

  4. Stock production 2 barrel carb. and stock 2 barrel cast iron intake manifold only.

  5. Stock exhaust manifold or headers allowed.

  6. Stock ignition.

  7. Aluminum radiator okay.

  8. Head must have 55 cc minimum volume.

PURE STREET CLASS GENERAL RULES

  1. Drivers who drive in this class cannot drive in any other class except "Cruiser."

 

OPEN WHEEL MODIFIED RULES
We will not be an International Motor Contest Association
sponsored track for the 2007 Season.

We will adopt the IMCA Rules, except for:

NO MOTOR CLAIM
BRINN TRANSMISSION ALLOWED
NO TRACTION CONTROL

Aluminum heads are ok, but must bolt 50lbs beside the engine

HOOSIER TIRES ONLY!!

Hobby – No Motor Claim

ENGINE

  1. All cars must use 2 barrel stock carburetors no more than 500 CFM max 1 11/16 throttle bore maximum. Holly OK.

  2. No aluminum heads, or blocks, or exotic material.

  3. Any intake

  4. Engine set back. No. 1 spark plug hole can be no farther back than center of ball joint.

BODY

  1. Any American coupe, sedan with stock production frame minimum 101" wheelbase. Wheel base must remain stock according to year model.

  2. All bodies must be stock appearing, no wedge bodies.

  3. Stock fire wall or same thickness, stock floor pan or same thickness must extend to front of rear end yoke.

  4. Front and rear bumpers in stock position required.

  5. Cars must have a MINIMUM 6 point roll cage. 1 1/2 inch minimum diameter pipe, securely welded to frame. Three driver's side door bars REQUIRED. No black or galvanized pipe allowed.

  6. FUEL CELL IS MANDATORY. No boat tanks or homemade gas containers allowed. Fuel cell must be contained in reinforced steel container and must be securely mounted.

  7. Battery may be relocated but not in driver's compartment and must be securely mounted.

  8. After market pedals will be allowed.

  9. Rubber or plastic nose allowed.

  10. Front and rear end enclosed except where lights go.

  11. All cars must weigh in after each heat race and feature race.

SUSPENSION

  1. Sliders optional.

  2. Racing springs optional. Adjustable spring buckets allowed.

  3. One shock per wheel. Racing shocks or aluminum shocks optimal.

  4. Right front safety hub is optional.

  5. Lowering will be allowed.

  6. A-frame must be stock.

  7. Front stock must be in stock location/rear shocks may be relocated.

REAR END

  1. Rear end may be locked or posi-trac.

  2. 9 inch Ford rear end permitted.

  3. Floaters are permitted.

  4. No 3/4 ton truck or quick change.

TRANSMISSION

  1. Manual or automatic transmission. No after market transmissions.

  2. Triple disc or fluid lock okay.

  3. No quick change transmissions.

  4. No aluminum flywheels.

  5. No aluminum drive shafts.

  6. Drive shaft loop required.

  7. Drive shaft must be painted WHITE.

  8. Safety bell housing or blanket recommended.

WEIGHT

  1. Car must weigh 3,200 lbs. with driver after race.

TIRES AND WHEELS

  1. Asphalt pull-offs only.

  2. 10 inch steel wheels.

  3. Grooving and regrooving allowed.

  4. Bead locks allowed.

  5. 1 inch lug nuts MANDATORY.

FUEL

  1. Racing gas permitted.

  2. No nitrous oxide or alcohol.

HUMMER

1. 4 cylinder front wheel drive; no turbo’s, no Honda Corp powered.
2. Cars must have all exterior chrome, glass, and mirrors removed.
3. Must have 4 point roll cage.
4. Must have racing seat belt; racing seat recommended.
5. Tires—D.O.T. sizes—maximum 195 and minimum 70. Example: 195-75 or 175-70 or 165-....75.... NO 60's or 50's.
6. No racing tires, no grooving tires.
7. Flat tire during a race, automatically disqualifies car for that event.
8. Fuel tank–Fuel cell or Marine type tank recommended. Must be securely bolted and ....shielded.
9. Doors must be welded shut.
10. No modifications on brakes or suspension.
11. Windshield screen or at least 3 bars are mandatory, both recommended.
12. No modifications to engine of any kind. No headers.
13. Must have tow hooks or chains on front and rear.
14. Master disconnect (kill switch) on battery ground must be within easy reach of driver.
15. Fire extinguisher required. Securely mounted and within easy reach of driver.
16. Wings and spoilers are allowed.
17. Races will start from a dead stop on front straightaway.
18. Any driver under the age of 16, MUST be accompanied by a parent or legal guardian!
19. Top three finishers in the feature race must come through tech area.
20. All cars subject to track officials approval.