SEMI PRO RULES 2010

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CAR ELIGIBILITY

1.  Any North American made car, 1975 or newer no trucks, convertibles, two seater sports cars, no four wheel drive cars allowed, no front wheel drive.

2.  Minimum factory stock wheel-base 105".

 

BODY

1.  Entire body must remain as complete and stock as possible.  No additional exterior body work of any kind, body must maintain stock appearance and contours.

2.  Fender wells may be cut out for tire clearance only.

3.  Full front firewalls must remain stock.  Unibody cars must have front and rear connected with 2"x2" tubing.

4.  Rear window shelf must be sealed off from the drivers compartment with a minimum 20 gauge steel.

5.  No closed in cock-pit.   Floor may be raised no higher than drivershaft tunnel for exhaust.

6.  All doors must be welded shut.

7.  Front windshield area must be covered by a 1" heavy gauge screen, no chicken wire.

8.  Any dark colored car must have a bright contrasting color.

9.  Trunk floor may be altered from behind the rear firewall.

10.  Aftermarket body panels may be used (steel only).  Hood may be fibreglass, roof must remain stock.                     Aftermarket nose and tail piece allowed.

11.  All cars must have an adequate tow hoop or chain in the front and rear for towing purposes.

CHASSIS AND SUSPENSION

1.  No altering of frames for any reason, frames can be reinforced, the rear frame section may be replaced or               repaired from the centre of the rear-end housing back.  No altering of the chassis or suspension design.

2.  Springs must be in stock location, springs must match coil for coil, leaf for leaf,etc.... No fibreglass or carbon        fibre springs.

3.  One shock per wheel, no racing shocks.  Shocks may be remounted to non-stock location, but suspension               parts may not be cut or altered in any way.  Standard aftermarket A-arms allowed and coil springs.

4.  Any stock production rear-end allowed ( no floater).

5. Minimum weight with the driver after race with no fluids added, 3250 lbs.                                                                No more than 100 lbs bias weight to be added.

                                     6. No jack bolts.

 

TIRE AND WHEELS                                                                                                                Page 2/semi-pro/2010

1.  Any  3" or 4" offset steel wheel 10" maximum allowed, stock bolt pattern only.  Racing nuts on all wheels mandatory.  No bead lock.

2.  Stock passenger type tires only, no truck or snow tires, no recap/mud tires allowed, all tires must have a DOT number.  Tire must not exceed 10" tread width.

3.  No special racing tires regardless of DOT number.  No grooving.

BUMPERS

1.  All cars must have a stock appearing front and rear bumper at all times.

2.  All collapsible bumpers must be welded.   Tow hoop front and rear mandatory.

3.  Any reinforcing must remain behind the grill and bumper area.

4.  One nerf bar (rub rail) is acceptable not higher than 18" from the ground with 1" tolerance.  Must not stick            out past the tire and no bigger than 1 ˝ “ with no sharp edges.  MUST BE FLUSH TO THE BODY.

     If possible turned in at the ends.

TRANSMISSIONS

1.  Stock manual or automatic transmissions, no altering of any kind, must be mounted in the stock location                using stock mounts.

2.  Stock clutch assembly only with steel flywheel.  Clutch disc and flywheel must be for the size engine being           used.

3.  Stock torque converters only, must be for that size engine being used, fluids must be retained in the torque             converter.

4.  Transmission coolers will be allowed, but must be mounted in a safe location, outside drivers compartment           highly recommended and below all window openings.

APPEARANCE

1.  All cars must be neatly and brightly painted.

2.  Numbers must be 18" high minimum and be on both doors and roof.

3.  All cars must be kept clean and as dent free as possible, excessively dented panels must be repaired or                   replaced, not removed.

4.  No profanity of any kind will be allowed on the car.

5.  All lettering on the car should look professionally done, not with a brush.

SAFETY

1.  Aluminum racing seats are mandatory. Seats must be securely fastened to the frame with a minimum of (6)            3/8" bolts, (4) on the bottom and (2) on the back, padded head rests are mandatory.

2.  Five point seat belts properly bolted , mandatory.

3.  Gas tanks must be securely fastened in the trunk area on top of a suitable metal frame section.  All tanks must       be fastened with a minimum of (3) solid steel straps 1 1/4 by 1/8 with 3/8" bolts minimum. Maximum             capacity for gas tanks is 15 gallons, maximum for fuel cells is 15 gallons.  Fuel cells are recommended.  Gas         lines must be securely fastened.  Fuel shut off valve must be within drivers’ reach.  NOT COVERED.                  Labelled ON/OFF in bright colours  is highly recommended.  Fuel cells are mandatory in 2010.

4.  Four wheel brakes are mandatory and must be working at all times.  No shut-offs, stock proportioning valves         only.

5.  Batteries must be safely and securely installed outside drivers’ compartment.  Terminal ends must be covered      in rubber.

6.  No mirrors allowed.                                                                                                          Page 3/semi-pro/2010

7.  A driveshaft sling must be located within 6" of the front U-joint, sling must be made of 3/16" x 2" steel or             3/8" chain fastened with 3/8" bolts minimum. 

8.  Approved firesuites  & gloves are mandatory.  NO COVERALLS. CSA approved helmet is mandatory, 1995 snell or           newer. Because windshield have been removed, eye protection in the form of full face visors are mandatory

9.  Window nets are mandatory on the drivers side and must be fastened by a minimum of one(1) quick release rod.

10.  Neck collars are mandatory.

11.  RACEceivers are mandatory .

ROLL CAGE

1.  All bars within 18" of the driver must be padded.

2.  A complete (6) point roll cage is mandatory.  Cage must be made of black iron pipe or steel tubing minimum size 1˝”             O.D. and 1/8" wall thickness.  Cage must have minimum of 3 horizontal door bars connected by at least (2) rows of             vertical bars.  The main support hoop should be supported forward and back.  Main hoop behind drivers head should have       an “X” brace.   A  support bar from “A” pillar down to the top door bar is mandatory.   Vertical support bar in centre of            windshield from dash to  roof. g Only circle track style cages will be accepted.

ENGINES

1.  Engines must remain stock as manufactured. Maximum cu.in. 360.  All motors will be allowed up to .060              over bore, stock bore and stroke and combinations only.

2.  A) stock cast iron exhaust manifold with 5' of 2 ˝ “ exhaust pipe, aftermarket street header allowed.

     B) intake manifold must be cast iron 2 barrel intake manifold stock passenger car only.  No porting,                            polishing, welding matching or acid dipping.

3.  Stock (2) barrel carburetors up to 1 11/16" throttle plate, box stock 4412 (optional), must have

     choke plate.  Standard adaptor plate allowed.

4.  Camshafts must be hydraulic with no more than .450 lift at the valve and 300 lift at cam with stock OEM               rocker arms. No performance parts allowed.

5.  Stock ignition must be used, stock coils only.

6.  Engines must remain in the stock location.

7.  Flat top pistons only.  If using oversize pistons, stock OEM type replacements pistons must be used, no                  lightweight or racing pistons.  Must have 4 valve relief.

8.  All internal parts must be stock type OEM for the engine being used.  Any parts listed exclusively in a                   performance parts catalogue are not allowed, regardless of manufacturer. Screw in studs and guide plates allowed.

9.  Radiator must be in stock location.

10.  (Heads) Stock cast iron with no porting polishing, angle cut or matching, no bowtie, no vortec or svo &                  mopar performance. The only work that can be done is shaving up to .050 and 3" angle valve job.

11.  All cylinder head, engine block and intake manifold must have original part number stamp.  No part                       numbers can be ground off.

12.  PROTEST: cube check or visual-one item $100 / other items = $200 per item

13.  Pump gasoline, NO racing fuel.

 

Page 4/semi-pro/2010

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***Any and all decisions of the technical inspector are final. Any car that departs from the reality of the  intention of this class will be  disallowed. Management reserves the right to disallow any and all entries.

**Please read these above rules carefully. Keep in mind that this is a fun stock class and it is up to everyone  to keep it that way.

**Special Note: at the discretion of the track officials, if you are deemed too strong for the semi-pro class you may be required to move up a class. Track champion must move up a class.

**Any debris/old tires/oil etc. must be removed by participant.

**All rules will be interpreted by the officials, no by the drivers and car owner.

**The Speedway has the right to check any car at any time for technical of safety reason.

**The management reserves the right to change any rule or rules if they feel deemed necessary.

**The management reserves the right to reject any entry at any time. 

If you need any information on Racing Parts contact:

TOTAL RACE SUPPLY - 613-938-6027 .....LUC

MOHAWK RACING -      613-575-1240 ... ..GILBERT

ACTION RACE PARTS - 518-358-4084 ... ..LOUIE

 

 

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SPONSORED BY

 

 

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SEMI PRO

*15 LAPS*

REGULAR PURSE

 

NOTES:                 

 

1.  $150    2.$100

 

 

 

3.   $90     4.$80

 

 

 

5.   $70     6.$60

 

 

 

7.   $50     8.$40

 

 

 

    9-24- $30