2023 STREET STOCK CHALLENGE RULES
RULE BOOK DISCLAIMER
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 PUBLICATIONS 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/her opinion does 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 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/her opinion does 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.
RULES FOR THE SATURDAY, NOVEMBER 18th 2023 STREET STOCK RACE AT THE ORANGE SHOW SPEEDWAY. IT WILL BE A TOTAL OF 100 LAPS, 1/2 WAY BREAK AT LAP 50 FOR FUEL ONLY. PRACTICE FRIDAY, NOVEMBER 17th, 2023.
BODIES
MUST DECLARE MAKE AND MODEL BODY
ONLY STOCK APPEARING COMPLETE STREET STOCK BODIES WILL BE ALLOWED TO COMPETE. NO ABC STYLE LATE MODEL TYPE BODIES OR COMPONENTS WILL BE ALLOWED TO COMPETE.
FIVESTAR AND PERFORMANCE BODY MD3 TYPE CAMARO, MONTE CARLO, CHALLENGER AND MUSTANG ASPHALT STREET STOCK NOSES AND TAILS APPROVED.
MAXIMUM 4 INCH HOOD SCOOP.
STOCK WINDSHIELD, SIDE GLASS AND REAR WINDOW OPENINGS. STOCK ANGLE ON ALL GLASS OPENINGS. LEXAN OR SCREEN FRONT WINDSHIELD.
FULL OEM STOCK STEEL FLOOR, STEEL FRONT AND STEEL REAR TYPE FIREWALL CONFIGURATION.
NO LATE MODEL TYPE INTERIORS.
5 X 60 CENTERED SPOILER.
STOCK APPEARING FRONT AND REAR BUMPERS OR BUMPER COVERS. NO OPEN TUBES OR SHARP EDGES.
1.5 INCH RUB RAILS BETWEEN FRONT AND REAR TIRES APPROVED. ONE ON EACH SIDE. NO OPEN TUBE OR SHARP EDGES.
FRAMES
FACTORY PRODUCTION OEM COMPLETE ALL STEEL FRAMES FROM FRONT OF STEERING BOX TO CENTER LINE OF REAR AXLE. NO FABRICATED FRAMES.
FULL NASCAR TYPE ROLL CAGES MANDATORY.
WEIGHT, WHEELBASE AND WIDTH
3200 LBS
54% LEFT SIDE WEIGHT
MIN 108 INCH WHEELBASE +/- 1/2 INCH
MAX 78 INCH WIDE OUTSIDE TO OUTSIDE TIRE BULGE AT SPINDLE HEIGHT.
ALL WEIGHT AND MEASURES CAN BE CHECKED ANYTIME BEFORE AND AFTER RACE. NO TOLERANCE.
NO OEM CAR WILL BE SHORTER THAN 108” WITH THE EXCEPTION OF FACTORY PRODUCED OEM 101-TO-107.9-INCH WHEELBASE CARS (FOR EX 1984 AND UP MUSTANG, CAMARO, FAIRMONT), MINIMUM WEIGHT IS 3250 POUNDS. BEFORE AND AFTER RACE.
ENGINE
MAXIMUM CUBIC INCH 360.
10.5 TO 1 MAX COMPRESSION RATIO.
HEADS
STOCK PRODUCTION CAST IRON HEADS ONLY. A STOCK HEAD WILL BE CHARACTERIZED AS A CYLINDER HEAD WHICH WAS OFFERED AS STANDARD EQUIPMENT WITH NO PERFORMANCE ADVANTAGE. VORTEC HEAD OK. NO ANGLE PLUG HEADS. NO SPECIAL PERFORMANCE OPTIONS WILL BE ALLOWED. NO BOWTIE. NO PORTING OR POLISHING WILL BE ALLOWED. STEEL, STAINLESS STEEL, OR ALUMINUM ROLLER ROCKERS WITH STUD GIRDLE ALLOWED. NO SHAFT ROCKERS. SCREW IN STUDS AND GUIDE PLATES ALLOWED.
BLOCK
STOCK CAST IRON BLOCKS ONLY. NO MODIFICATIONS ALLOWED. STOCK STROKE FOR ENGINE BEING USED, (EX.350 C.I. CHEVY 3.48” STROKE). STOCK TYPE RODS AND PISTONS ONLY. AFTER MARKET ROD BOLTS OK. NO CRANK LIGHTENING OR GRINDING ALLOWED. NO AFTER MARKET LIGHTWEIGHT CRANKS ALLOWED. 1” INSPECTION HOLE IN OIL PAN REQUIRED. NO TITANIUM PARTS ALLOWED.
CARBURETOR
STOCK HOLLEY 4412 500 CFM 2BBL. MUST PASS GO NOGO GAUGE. MAX CARBURETOR ADAPTER HEIGHT INCLUDING GASKETS IS 1.25 INCHES. ANY MASS PRODUCED AFTERMARKET ALUMINUM INTAKE MANIFOLD PERMITTED NO MODIFICATIONS.
ENGINE LOCATION
CENTERED IN CHASSIS. #1 SPARK PLUG EVEN WITH UPPER BALL JOINT.
10” CRANK SHAFT CENTER TO GROUND. ANYTIME, BEFORE AND AFTER RACE.
ELECTRICAL SYSTEM- STOCK TYPE FACTORY IGNITION ONLY. NO MSD OR DUI COMPONENTS.
ENGINE COOLING SYSTEM
NO ANTI-FREEZE. RADIATOR IN STOCK LOCATION.
ENGINE EXHAUST SYSTEMS
HEADERS OK WITH MUFFLERS. NO OVER ENGINE TYPE.
DRIVE TRAIN
CLUTCH PACKAGE WILL BE STOCK OEM STEEL TYPE. NO LIGHTWEIGHT OR RACING TYPE DISC, PRESSURE PLATE OR FLYWHEELS ALLOWED. MINIMUM 30 POUNDS. SCATTER SHIELDS MANDATORY.
REAR END
STEEL LOCKED, LIMITED SLIP, OR POSITIVE-TRACTION DIFFERENTIALS ARE PERMITTED. REAR END MUST BE CENTERED IN CAR. STEEL REAR ENDS ONLY. NO HOLLOW AXLES. NO CAMBER OR TOE. ANY OEM STEEL REAR END ALLOWED. STEEL DRIVE SHAFT AND YOKE.
TRANSMISSION
STOCK AUTOMATIC TRANSMISSIONS OPTIONAL. MIN 10" TORQUE CONVERTER MUST BE OPERATIONAL. MUST HAVE ALL GEARS. 3 OR 4 SPEED STOCK OEM MANUAL TRANSMISSION WITH ALL GEARS NO MODIFICATIONS.
SUSPENSION
STOCK OEM TYPE LOWER CONTROL ARMS. UPPER TUBULAR A-ARMS ALLOWED. MUST BE STEEL ONE PIECE, EITHER STEEL OR ALUMINUM CROSS SHAFT ALLOWED. NO BEARINGS OR HEIM JOINTS. STOCK UPPER CONTROL ARM MOUNTING MAY BE MOVED OR REPLACED FOR CASTER/CAMBER. NO HEIMS, NO SLIDERS BOXES, NO ADJUSTABLE UPPER A ARMS. ONE MOUNTING PLATE PER SIDE MUST CONTAIN BOTH FRONT AND REAR MOUNTING HOLE. ADJUSTABLE WITH SHIMS BETWEEN MOUNTING PLATE AND UPPER A-ARM ONLY.
MIN. 5 INCH RACING SPRINGS OK. NO BARREL SPRINGS. NO COIL BINDING. NO COIL OVER. NO COIL ELIMINATORS.
STOCK PRODUCTION OEM UNMODIFIED SPINDLE. NO AFTER MARKET.
NON-ADJUSTABLE STEEL RACING SHOCKS OK. NO SCHRADER VALVES. NO EXTERNAL RESERVOIR. NO BUMP STOPS. NO COIL OVER.
LEAF SPRINGS MAY USE ADJUSTABLE LOWERING BLOCKS, LOWERING BLOCK PINION ADJUSTMENT SHIMS, LEAF SPRING SLIDERS, ADJUSTABLE SHACKLES AND COMPOSITE LEAF SPRINGS. ADJUSTABLE PANHARD BARS ALLOWED
4 LINK COIL SPRING REAR SUSPENSION UPPERS AND LOWERS MAY BE MOVED AND BE ADJUSTABLE. ADJUSTABLE PANHARD BARS ALLOWED.
WEIGHT JACKS ALLOWED, ONE PER CORNER.
SWAY BAR ONE PIECE STEEL MOUNTED NEAR STOCK LOCATION, NO HEIMS.
ALL SUSPENSION COMPONENTS FRONT AND REAR MUST BE STEEL OEM TYPE.
BRAKES
STOCK OEM TYPE STEEL CALIPERS, 2 FRONT, 2 REAR.
STOCK OEM TYPE STEEL FRONT ROTORS AND HUBS.
STEEL OEM TYPE REAR BRAKE ROTORS AND HATS.
STEERING COMPONENTS
STOCK TYPE STEEL STEERING COMPONENTS ONLY. ADJUSTABLE STEEL TIE ROD SLEEVES APPROVED. TIE ROD ENDS MAY BE REPLACED WITH STEEL HEIM JOINTS. ADJUSTABLE STEEL CENTER LINK APPROVED.
FUEL SYSTEM
PUMP FUEL ONLY OR VP110 TYPE FUEL. NO ADDITIVES. NO OCTANE BOOST. (NO EC-85 FUEL, NO ALCOHOL) FUEL CELL MINIMUM 8 INCH GROUND CLEARANCE. FUEL CELL MUST BE MOUNTED WITH STEEL FRAMEWORK AND MUST HAVE A VENT HOSE AND THE HOSE MUST HAVE A CHECK VALVE IN THE END. GAS CAP MUST BE TETHERED. GROUND STRAP REQUIRED FROM FILL NECK TO FRAME. NO ELECTRIC FUEL PUMPS PERMITTED. FUEL LINES MAY NOT ENTER DRIVER’S COMPARTMENT.
TIRES AND WHEELS- STEEL WHEELS ARE MANDATORY, MAXIMUM 8” WIDTH ANY OFFSET.
WHEEL SPACERS ALLOWED. AMERICAN RACER 970 OR HOOSIER 970 TREADED TIRE ONLY. NO SOAKING OR TREATING OR MODIFYING.
THE USE OF A TWO-WAY RADIO WITH A SPOTTER AND/OR PIT CREW IS APPROVED. OSS OFFICIAL RADIO FREQUENCY IS 462.6750. IT IS HIGHLY MANDATORY THAT ALL RACERS MONITOR THIS FREQUENCY DURING ALL RACES. THIS WILL SPEED UP GETTING CARS LINED UP DURING
PAYOUT FOR THE STREET STOCK CHALLENGE 100 LAP MAIN EVENT
$12400 PURSE
1ST PLACE $5000
2ND PLACE $1500
3RD PLACE $1000
4TH PLACE $750
5TH PLACE $500
6TH PLACE $250
7TH PLACE $200
8TH PLACE $200
9TH PLACE $200
10TH PLACE $200
11TH PLACE $200
12TH PLACE $200
13TH PLACE $200
14TH PLACE $200
15TH PLACE $200
16TH PLACE $200
17TH PLACE $200
18TH PLACE $200
19TH PLACE $200
20TH PLACE $200
21ST PLACE $200
22ND PLACE $200
FAST TIME $200
2 LAPS FOR QUALIFYING
2 — 25 LAP HEAT RACES
BASED ON QUALIFYING TIMES THE
1ST HEAT RACE WILL BE ODD POSITION QUALIFIERS.
THE TOP 10 WILL GO TO THE 100 LAP MAIN EVENT.
2ND HEAT RACE WILL BE EVEN POSITION QUALIFIERS.
THE TOP 10 WILL GO TO THE 100 LAP MAIN EVENT.
22 CARS WILL MAKE THE 100 LAP MAIN EVENT.
THERE WILL BE A HALF-WAY BREAK FOR FUEL ONLY AT LAP 50.
MUST QUALIFY, RUN HEAT RACE, LAST CHANCE QUALIFIER AND THE MAIN EVENT ON THE SAME TIRES.
NO ALTERING TIRES BY ANY METHOD.
NO SOAKING OR TIRE TREATMENT OR CLEANERS.
NO SHAVING OR TRUING.
NO TOLERANCE, NO EXCUSES. TIRES WILL BE CHECKED.
NO TRACTION CONTROL.
NO BUMP STOPS OR COIL BINDING. ONLY SPRINGS MAY HOLD THE CAR UP FROM HITTING THE TRACK.
NO BUMP STOPS IN OR ON THE SHOCKS OR SUSPENSION.
NO VARIABLE RATE SPRING. ONE SPRING PER WHEEL.
SPARKING CARS WILL BE BLACK FLAGGED.
NO FUEL ADDITIVES.
NO E85 OR FUELS WITH ALCOHOL OR ANY BLENDS.
PUMP OR VP TYPE 110 GAS RACING FUEL ONLY.
10 INCH CRANK HEIGHT RULE AT ANY TIME.
8 INCH FUEL CELL RULE AT ANY TIME.
54.0% LEFT SIDE WEIGHT RULE CHECKED AT ANY TIME.
78 INCHES WIDE CHECKED AT ANY TIME.
ALL WEIGHTS LISTED IN THE RULES WILL HAVE NO TOLERANCE.
ALL THE ABOVE RULES WILL HAVE NO TOLERANCE.
ALL WEIGHTS AND MEASUREMENTS ARE WITH THE DRIVER IN THE CAR. IN THE DRIVERS SEAT. HELMET AND SAFETY GEAR IN LAP. HANDS ON THE WHEEL, FEET ON THE PEDALS. FRONT WHEELS STRAIGHT FORWARD.
AT ANY TIME OFFICIALS MAY CHECK ANY CAR FOR WEIGHTS AND MEASURES. THERE WILL BE NO ADDING OF FUEL OR FLUIDS AND NO AIR PRESSURE ADJUSTMENTS.
A 15 LAP, LAST CHANCE QUALIFYING RACE HAS BEEN ADDED TO THE SCHEDULE. 1ST AND 2ND PLACE FINISHERS WILL BE TRANSFERRED TO THE MAIN EVENT. THE 3RD PLACE DRIVER WILL RECEIVE $200. ONLY DRIVERS WHO POSTED A QUALIFYING TIME AND RAN THEIR HEAT RACE MAY TRANSFER FROM THE LAST CHANCE QUALIFYING RACE TO THE MAIN EVENT.
GERRIT (661) 210-5933
UPDATED AS OF 06/24/23.
BODIES
MUST DECLARE MAKE AND MODEL BODY
ONLY STOCK APPEARING COMPLETE STREET STOCK BODIES WILL BE ALLOWED TO COMPETE. NO ABC STYLE LATE MODEL TYPE BODIES OR COMPONENTS WILL BE ALLOWED TO COMPETE.
FIVESTAR AND PERFORMANCE BODY MD3 TYPE CAMARO, MONTE CARLO, CHALLENGER AND MUSTANG ASPHALT STREET STOCK NOSES AND TAILS APPROVED.
MAXIMUM 4 INCH HOOD SCOOP.
STOCK WINDSHIELD, SIDE GLASS AND REAR WINDOW OPENINGS. STOCK ANGLE ON ALL GLASS OPENINGS. LEXAN OR SCREEN FRONT WINDSHIELD.
FULL OEM STOCK STEEL FLOOR, STEEL FRONT AND STEEL REAR TYPE FIREWALL CONFIGURATION.
NO LATE MODEL TYPE INTERIORS.
5 X 60 CENTERED SPOILER.
STOCK APPEARING FRONT AND REAR BUMPERS OR BUMPER COVERS. NO OPEN TUBES OR SHARP EDGES.
1.5 INCH RUB RAILS BETWEEN FRONT AND REAR TIRES APPROVED. ONE ON EACH SIDE. NO OPEN TUBE OR SHARP EDGES.
FRAMES
FACTORY PRODUCTION OEM COMPLETE ALL STEEL FRAMES FROM FRONT OF STEERING BOX TO CENTER LINE OF REAR AXLE. NO FABRICATED FRAMES.
FULL NASCAR TYPE ROLL CAGES MANDATORY.
WEIGHT, WHEELBASE AND WIDTH
3200 LBS
54% LEFT SIDE WEIGHT
MIN 108 INCH WHEELBASE +/- 1/2 INCH
MAX 78 INCH WIDE OUTSIDE TO OUTSIDE TIRE BULGE AT SPINDLE HEIGHT.
ALL WEIGHT AND MEASURES CAN BE CHECKED ANYTIME BEFORE AND AFTER RACE. NO TOLERANCE.
NO OEM CAR WILL BE SHORTER THAN 108” WITH THE EXCEPTION OF FACTORY PRODUCED OEM 101-TO-107.9-INCH WHEELBASE CARS (FOR EX 1984 AND UP MUSTANG, CAMARO, FAIRMONT), MINIMUM WEIGHT IS 3250 POUNDS. BEFORE AND AFTER RACE.
ENGINE
MAXIMUM CUBIC INCH 360.
10.5 TO 1 MAX COMPRESSION RATIO.
HEADS
STOCK PRODUCTION CAST IRON HEADS ONLY. A STOCK HEAD WILL BE CHARACTERIZED AS A CYLINDER HEAD WHICH WAS OFFERED AS STANDARD EQUIPMENT WITH NO PERFORMANCE ADVANTAGE. VORTEC HEAD OK. NO ANGLE PLUG HEADS. NO SPECIAL PERFORMANCE OPTIONS WILL BE ALLOWED. NO BOWTIE. NO PORTING OR POLISHING WILL BE ALLOWED. STEEL, STAINLESS STEEL, OR ALUMINUM ROLLER ROCKERS WITH STUD GIRDLE ALLOWED. NO SHAFT ROCKERS. SCREW IN STUDS AND GUIDE PLATES ALLOWED.
BLOCK
STOCK CAST IRON BLOCKS ONLY. NO MODIFICATIONS ALLOWED. STOCK STROKE FOR ENGINE BEING USED, (EX.350 C.I. CHEVY 3.48” STROKE). STOCK TYPE RODS AND PISTONS ONLY. AFTER MARKET ROD BOLTS OK. NO CRANK LIGHTENING OR GRINDING ALLOWED. NO AFTER MARKET LIGHTWEIGHT CRANKS ALLOWED. 1” INSPECTION HOLE IN OIL PAN REQUIRED. NO TITANIUM PARTS ALLOWED.
CARBURETOR
STOCK HOLLEY 4412 500 CFM 2BBL. MUST PASS GO NOGO GAUGE. MAX CARBURETOR ADAPTER HEIGHT INCLUDING GASKETS IS 1.25 INCHES. ANY MASS PRODUCED AFTERMARKET ALUMINUM INTAKE MANIFOLD PERMITTED NO MODIFICATIONS.
ENGINE LOCATION
CENTERED IN CHASSIS. #1 SPARK PLUG EVEN WITH UPPER BALL JOINT.
10” CRANK SHAFT CENTER TO GROUND. ANYTIME, BEFORE AND AFTER RACE.
ELECTRICAL SYSTEM- STOCK TYPE FACTORY IGNITION ONLY. NO MSD OR DUI COMPONENTS.
ENGINE COOLING SYSTEM
NO ANTI-FREEZE. RADIATOR IN STOCK LOCATION.
ENGINE EXHAUST SYSTEMS
HEADERS OK WITH MUFFLERS. NO OVER ENGINE TYPE.
DRIVE TRAIN
CLUTCH PACKAGE WILL BE STOCK OEM STEEL TYPE. NO LIGHTWEIGHT OR RACING TYPE DISC, PRESSURE PLATE OR FLYWHEELS ALLOWED. MINIMUM 30 POUNDS. SCATTER SHIELDS MANDATORY.
REAR END
STEEL LOCKED, LIMITED SLIP, OR POSITIVE-TRACTION DIFFERENTIALS ARE PERMITTED. REAR END MUST BE CENTERED IN CAR. STEEL REAR ENDS ONLY. NO HOLLOW AXLES. NO CAMBER OR TOE. ANY OEM STEEL REAR END ALLOWED. STEEL DRIVE SHAFT AND YOKE.
TRANSMISSION
STOCK AUTOMATIC TRANSMISSIONS OPTIONAL. MIN 10" TORQUE CONVERTER MUST BE OPERATIONAL. MUST HAVE ALL GEARS. 3 OR 4 SPEED STOCK OEM MANUAL TRANSMISSION WITH ALL GEARS NO MODIFICATIONS.
SUSPENSION
STOCK OEM TYPE LOWER CONTROL ARMS. UPPER TUBULAR A-ARMS ALLOWED. MUST BE STEEL ONE PIECE, EITHER STEEL OR ALUMINUM CROSS SHAFT ALLOWED. NO BEARINGS OR HEIM JOINTS. STOCK UPPER CONTROL ARM MOUNTING MAY BE MOVED OR REPLACED FOR CASTER/CAMBER. NO HEIMS, NO SLIDERS BOXES, NO ADJUSTABLE UPPER A ARMS. ONE MOUNTING PLATE PER SIDE MUST CONTAIN BOTH FRONT AND REAR MOUNTING HOLE. ADJUSTABLE WITH SHIMS BETWEEN MOUNTING PLATE AND UPPER A-ARM ONLY.
MIN. 5 INCH RACING SPRINGS OK. NO BARREL SPRINGS. NO COIL BINDING. NO COIL OVER. NO COIL ELIMINATORS.
STOCK PRODUCTION OEM UNMODIFIED SPINDLE. NO AFTER MARKET.
NON-ADJUSTABLE STEEL RACING SHOCKS OK. NO SCHRADER VALVES. NO EXTERNAL RESERVOIR. NO BUMP STOPS. NO COIL OVER.
LEAF SPRINGS MAY USE ADJUSTABLE LOWERING BLOCKS, LOWERING BLOCK PINION ADJUSTMENT SHIMS, LEAF SPRING SLIDERS, ADJUSTABLE SHACKLES AND COMPOSITE LEAF SPRINGS. ADJUSTABLE PANHARD BARS ALLOWED
4 LINK COIL SPRING REAR SUSPENSION UPPERS AND LOWERS MAY BE MOVED AND BE ADJUSTABLE. ADJUSTABLE PANHARD BARS ALLOWED.
WEIGHT JACKS ALLOWED, ONE PER CORNER.
SWAY BAR ONE PIECE STEEL MOUNTED NEAR STOCK LOCATION, NO HEIMS.
ALL SUSPENSION COMPONENTS FRONT AND REAR MUST BE STEEL OEM TYPE.
BRAKES
STOCK OEM TYPE STEEL CALIPERS, 2 FRONT, 2 REAR.
STOCK OEM TYPE STEEL FRONT ROTORS AND HUBS.
STEEL OEM TYPE REAR BRAKE ROTORS AND HATS.
STEERING COMPONENTS
STOCK TYPE STEEL STEERING COMPONENTS ONLY. ADJUSTABLE STEEL TIE ROD SLEEVES APPROVED. TIE ROD ENDS MAY BE REPLACED WITH STEEL HEIM JOINTS. ADJUSTABLE STEEL CENTER LINK APPROVED.
FUEL SYSTEM
PUMP FUEL ONLY OR VP110 TYPE FUEL. NO ADDITIVES. NO OCTANE BOOST. (NO EC-85 FUEL, NO ALCOHOL) FUEL CELL MINIMUM 8 INCH GROUND CLEARANCE. FUEL CELL MUST BE MOUNTED WITH STEEL FRAMEWORK AND MUST HAVE A VENT HOSE AND THE HOSE MUST HAVE A CHECK VALVE IN THE END. GAS CAP MUST BE TETHERED. GROUND STRAP REQUIRED FROM FILL NECK TO FRAME. NO ELECTRIC FUEL PUMPS PERMITTED. FUEL LINES MAY NOT ENTER DRIVER’S COMPARTMENT.
TIRES AND WHEELS- STEEL WHEELS ARE MANDATORY, MAXIMUM 8” WIDTH ANY OFFSET.
WHEEL SPACERS ALLOWED. AMERICAN RACER 970 OR HOOSIER 970 TREADED TIRE ONLY. NO SOAKING OR TREATING OR MODIFYING.
THE USE OF A TWO-WAY RADIO WITH A SPOTTER AND/OR PIT CREW IS APPROVED. OSS OFFICIAL RADIO FREQUENCY IS 462.6750. IT IS HIGHLY MANDATORY THAT ALL RACERS MONITOR THIS FREQUENCY DURING ALL RACES. THIS WILL SPEED UP GETTING CARS LINED UP DURING
PAYOUT FOR THE STREET STOCK CHALLENGE 100 LAP MAIN EVENT
$12400 PURSE
1ST PLACE $5000
2ND PLACE $1500
3RD PLACE $1000
4TH PLACE $750
5TH PLACE $500
6TH PLACE $250
7TH PLACE $200
8TH PLACE $200
9TH PLACE $200
10TH PLACE $200
11TH PLACE $200
12TH PLACE $200
13TH PLACE $200
14TH PLACE $200
15TH PLACE $200
16TH PLACE $200
17TH PLACE $200
18TH PLACE $200
19TH PLACE $200
20TH PLACE $200
21ST PLACE $200
22ND PLACE $200
FAST TIME $200
2 LAPS FOR QUALIFYING
2 — 25 LAP HEAT RACES
BASED ON QUALIFYING TIMES THE
1ST HEAT RACE WILL BE ODD POSITION QUALIFIERS.
THE TOP 10 WILL GO TO THE 100 LAP MAIN EVENT.
2ND HEAT RACE WILL BE EVEN POSITION QUALIFIERS.
THE TOP 10 WILL GO TO THE 100 LAP MAIN EVENT.
22 CARS WILL MAKE THE 100 LAP MAIN EVENT.
THERE WILL BE A HALF-WAY BREAK FOR FUEL ONLY AT LAP 50.
MUST QUALIFY, RUN HEAT RACE, LAST CHANCE QUALIFIER AND THE MAIN EVENT ON THE SAME TIRES.
NO ALTERING TIRES BY ANY METHOD.
NO SOAKING OR TIRE TREATMENT OR CLEANERS.
NO SHAVING OR TRUING.
NO TOLERANCE, NO EXCUSES. TIRES WILL BE CHECKED.
NO TRACTION CONTROL.
NO BUMP STOPS OR COIL BINDING. ONLY SPRINGS MAY HOLD THE CAR UP FROM HITTING THE TRACK.
NO BUMP STOPS IN OR ON THE SHOCKS OR SUSPENSION.
NO VARIABLE RATE SPRING. ONE SPRING PER WHEEL.
SPARKING CARS WILL BE BLACK FLAGGED.
NO FUEL ADDITIVES.
NO E85 OR FUELS WITH ALCOHOL OR ANY BLENDS.
PUMP OR VP TYPE 110 GAS RACING FUEL ONLY.
10 INCH CRANK HEIGHT RULE AT ANY TIME.
8 INCH FUEL CELL RULE AT ANY TIME.
54.0% LEFT SIDE WEIGHT RULE CHECKED AT ANY TIME.
78 INCHES WIDE CHECKED AT ANY TIME.
ALL WEIGHTS LISTED IN THE RULES WILL HAVE NO TOLERANCE.
ALL THE ABOVE RULES WILL HAVE NO TOLERANCE.
ALL WEIGHTS AND MEASUREMENTS ARE WITH THE DRIVER IN THE CAR. IN THE DRIVERS SEAT. HELMET AND SAFETY GEAR IN LAP. HANDS ON THE WHEEL, FEET ON THE PEDALS. FRONT WHEELS STRAIGHT FORWARD.
AT ANY TIME OFFICIALS MAY CHECK ANY CAR FOR WEIGHTS AND MEASURES. THERE WILL BE NO ADDING OF FUEL OR FLUIDS AND NO AIR PRESSURE ADJUSTMENTS.
A 15 LAP, LAST CHANCE QUALIFYING RACE HAS BEEN ADDED TO THE SCHEDULE. 1ST AND 2ND PLACE FINISHERS WILL BE TRANSFERRED TO THE MAIN EVENT. THE 3RD PLACE DRIVER WILL RECEIVE $200. ONLY DRIVERS WHO POSTED A QUALIFYING TIME AND RAN THEIR HEAT RACE MAY TRANSFER FROM THE LAST CHANCE QUALIFYING RACE TO THE MAIN EVENT.
GERRIT (661) 210-5933
UPDATED AS OF 06/24/23.