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Street Outlaws
Street Outlaws

RACER REGISTRATION - Tucson, AZ 9/24 - 9/25

Fri Sep 24, 2021 - Sat Sep 25, 2021
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CONTACT ORGANIZER
EVENT HIGHLIGHTS
RACER REGISTRATION for all classes for the Tucson, AZ Street Outlaws No Prep Kings.

Event Details

Schedule of Events and Rules for classes open to outside registration.

GENERAL RULES FOR ALL EVENTS:

General Rules for Each Class.
1. The racemaster has final say in all calls and discrepancies.
2. All races will be 1/8th mile, heads up, from a dig.
3. No times will be shown and no time slips will be given.
4. This is a NO PREP race. The racemaster will have sole discretion as to all maintenance done to the surface of the track.
5. All racers must attend a mandatory drivers meeting before each round. During the drivers meeting the racemaster will go over the rules and do pairings.
6. Pairings and lane choice will be decided with a chip draw.
7. Each racer can only draw one BYE. Competition byes do not count towards this.
8. The timing system will be determined by the racemaster. The racemaster will relay the specifics of the timing system during the drivers meeting.
9. If you jump, you lose. The red light means the race is over and the win is automatically given to the other driver. Chase is NOT a race.
10. WATER burnout only at the racers meeting, racers to decide on how many burnouts. Racemaster will make final decision if need be. The drivers can burnout past the starting line.
11. Crossing the center line will result in disqualification, unless the race is over.
12. If a piece of your car comes off and goes into the other lane IN FRONT of your competitor you lose, unless the race is over.
13. There will be ONE 10 minute call to the lanes. When the time between rounds is up, you must be in the staging lane or you can be disqualified.
14. All cars must pass track safety inspection and meet the class rules outlined on the next page. Driver is required to wear all required safety gear, according to track policies. Track staff will have final say on safety inspection and must sign off on the tech card before a racer makes a pass down the track.
15. Engine diapers mandatory for all classes
16. All cars must have NHRA or IHRA chassis certification


FRIDAY EVENTS

SMALL TIRE SHOOTOUT - 100% payout, $100 Buy In. OPEN TO THE PUBLIC
Rules: 28x10.5 non-W, max 3 in over factory wheel base, no wheelie bars, factory VIN for
year/make/model, Car must have steel quarters and steel roof (OEM Corvette fiberglass OK).

STREET CAR 7.0 - 100% Payout, $100 Buy In. OPEN TO THE PUBLIC
Door cars only
Rules: Optical sensors, and electrical or pneumatic throttle stops are not allowed. Delay box not allowed, must be disconnected and not operational. The use of any device that reduces power during a run is not allowed. 7.0 breakout.
Engine diapers mandatory

STREET OUTLAWS INVITATIONAL GRUDGE RACING - Invite Only.



SATURDAY EVENTS

SMALL TIRE BRAWL - $7500 Guaranteed, $100 Buy In. - OPEN TO THE PUBLIC
28x10.5 non W or smaller
No wheelie bars
Wheel base must be +\- 3 from stock
Car must have steel quarters and steel roof (OEM Corvette fiberglass OK).
Racers and crew must arrive at the track before 3 pm on Friday to complete registration and be parked. Crew tickets are $50 each for the weekend and must be purchased with entry fee. Parking is $60 for the weekend.


STREET CAR 7.0 - $3000 Guaranteed, $100 Buy In. OPEN TO THE PUBLIC
Door cars only
Rules: Optical sensors, and electrical or pneumatic throttle stops are not allowed. Delay box not allowed, must be disconnected and not operational. The use of any device that reduces power during a run is not allowed. 7.0 breakout.
Engine diapers mandatory
Racers and crew must arrive at the track before 3 pm on Friday to complete registration and be parked. Crew tickets are $50 each for the weekend and must be purchased with entry fee. Parking is $60 for the weekend.

FUTURE STREET OUTLAWS RACE - $5k Guaranteed, $500 Buy In. - OPEN TO THE PUBLIC. At any time, any participant in this event, at the discretion of Producers, can be pulled into the Street Outlaws Main Event Invitational. Rules for this event mimic the Street Outlaws Invitational.
Racers and crew must arrive at the track before 11 am on Saturday to complete registration and be parked. Crew tickets are $50 each for the weekend and must be purchased with entry fee. Parking is $60 for the weekend.

1. All rounds will be 1/8th mile, heads up from a dig
2. Green Light Start (exact green method will depend on the applicable track's tree, and is to be determined in NPK Rules Committee 's sole discretion in consultation with Producer and Compliance)
3. Red Light Active
a) If a Racer jumps, they lose
b) Red light means the race is over and the win is automatically given to the other driver.
c) Chase is NOT a race
4. Water burnout only - No more than two burnouts. If required, the NPK Rules Committee will make final decision if necessary.
5. Crossing the center line between start/finish line will result in disqualification.
6. If a piece of a Racer's vehicle comes off and goes into the other lane IN FRONT of the competitor Racer, they lose (zip ties and duct tape are Racer's friends) unless the Race is over.
7. This is NO PREP. The NPK Rules Committee will have sole discretion as to all maintenance done to the surface of the track
8. In the first round of each Race, call outs are allowed before the chip draw. No call outs for any other round. For all call-outs each car must make it to the 660 mark on its own power. If not, then neither Racer gets the points for that run, but the winning Vehicle will proceed to the next round. If someone redlights, each vehicle still must make a pass to the 660.
9. Once at the entry to the burnout box, Racers will be given 2 minutes to start and proceed forward when instructed by official to do so. Time clock will be controlled by NPK Rules Committee or a track official.
10. Once any Racer enters the burnout box, the second Racer must also enter within 2 minutes
11. After the first Racer starts burnout, the second Racer has 1 minute to start their burnout, and after the second Racer burnout, Racers have 1 minutes to stage.
12. If a problem arises with a Racer's vehicle after they cross the ready line, the Racer will be given 1 minute to address the issue and continue. Time clock will be controlled by NPK Rules Committee or a track official..
13. Track officials and/or the race starter have authority to monitor vehicle and safety equipment. Failure to utilize all safety equipment, water, oil or fuel on the track from competitor and/or creating an unsafe condition may result in a "loss of run” and will be solely left to the starters' discretion.
14. Courtesy stage active
15. After each run of the Race, the vehicle must cross the scales with same Participant driver with no tow vehicle connected. Loose ballast is grounds for disqualification of the run and/or the Race.
16. In consideration of fuel loss, vehicle must be within 15lbs of required weight. No Exceptions. At 16lbs the run will be disqualified.
17. Any accidental loss of weight will be taken into consideration and final call to be made by NPK Rules Committee

Weight Limitations/Specifications
All vehicles shall be weighed each Race and must conform to the following criteria:

Engine Power Adder Base Weight
Small Block Naturally Aspirated Unlimited
Big Block Naturally Aspirated Unlimited
Big Block Nitrous (4.840”) 2350
Big Block Nitrous (5.00”) 2400
Big Block Nitrous (over 5.00”) 2500
Small Block Single Turbo 2475
Small Block Twin Turbo - Up to 88mm 2600
Small Block Twin Turbo - Larger than 88mm 2700
Small Block Centrifugal 2500
Big Block Centrifugal up to 121mm 2600
Big Block Centrifugal 122 to 136mm 2700
Big Block Centrifugal 137 to 145mm 2800
Big Block Twin Turbo - Up to 88mm 2950
Big Block Twin Turbo - Larger than 88mm (98mm max) 3050
Big Block Single Turbo 145mm max 2700
Single Turbo (6cyl Production Engines Only) 2475
Small Block Roots Blower 2600
Big Block Roots Blower 2700
Small Block Screw 2750
Big Block Screw 98% max overdrive 2900



C. Weight Additions / Deductions
All boosted Ford Modular Motors/Engines may deduct 100 lbs from their original base weight. Any vehicle running smaller rear tire than 36” sidewall designation may deduct 25 lbs. All big block entries 585 cubic inches and smaller (Non 481X or Non Hemispherical head on any Big Block) with a OEM bore space (4.84 Chevy, 4.900 Ford, and 4.800 Chrysler or smaller bore space) may deduct 125 lbs from their original base weight. Cubic inch claims will be verified by P & G method. If P & G method fails to verify the cubic inch claim, the opposing Racer reserves the right to remove the head and verify by bore and stroke method of measurement. Big Block combinations with cast block and cast heads may deduct 75 lbs from their original base weight. Any combination with Lock Up convertor or transmission must ADD 50 lbs. Any combination without Lock Up convertor and transmission may deduct 50lbs.

D. Small Block Engine
All entries using a small block engine have a maximum cubic inch size of 500 cubic inches. All engines 501 cubic inches and above will follow big block combo minimum weights. For small block, the maximum permitted bore space is 4.600 inches (with 100 lbs adder) for all non-OEM small blocks. No weight adder for 4.500 bore space and smaller. The maximum permitted deck height is 10.200 inches for all non-OEM small blocks. AMC and Pontiac engines with OEM port layout, OEM deck height and OEM bore space can be considered small block and is limited to 500 CID.

E. Oil Retention Device
Mandatory - every vehicle must have an oil retention device in working order.

F. Fuel
Any use of M3, M5, nitro-methane, polypropylene, and/or hydrazine are prohibited. Gasoline as defined by a mixture of hydrocarbons is permitted. The use of methanol fuel is for naturally-aspirated, turbocharged, and supercharged engine combinations. Methanol must be pure U.S. federal grades A or AA without the addition of additives, masking agents or any other substances. NPK Tech Dept reserves the right to check fuel at any time. Failure to pass fuel check is grounds for disallowance of the run and disqualification from the event during eliminations.

G. Turbocharger
The maximum size for any and/or all entries using twin turbochargers is 98mm or 3.850 inches. Ported shroud inlets are prohibited. Map groove edge may not be more than 0.200 inches behind leading edge of compressor wheel. Map groove max width is 0.135 inches. Any type of reducer that decreases the inlet dimension, to lower class weight, is prohibited. Compressor wheel / impeller must only be constructed of cast or billet aluminum. Turbine wheels are only allowed to be constructed from Inconel material. Turbocharger size will be verified by one or both of the following methods:
1. By measuring the housing bore at the leading edge of the impeller wheel. The maximum diameter of the housing bore at the leading edge of the impeller wheel may not exceed 2mm more than the maximum allowable turbocharger size permitted in this class.
2. By measuring the impeller inducer wheel where the leading edge of the inducer wheel meets the housing. The wheel/blade contour from the inducer to the exducer must be continuous without steps.
The use of water, methanol or substance injection on any boosted vehicle is prohibited. Nitrous plates, bottles, solenoids or lines are not permitted on any vehicle unless nitrous is the sole power adder.

H. Nitrous
All nitrous bottles must be securely mounted and be safety vented with pop off to outside of the vehicle. The use of external flame type device for heating of bottles is strictly prohibited. Any use of nitrous in non-nitrous combinations is strictly prohibited. (example: shifter, waste gates, parachute systems, etc.).

I. Intercoolers
Intercoolers are only allowed on centrifugal and turbocharged entries. Air-to-Air or Air-to-Water intercoolers are the only intercoolers permitted for gasoline powered entries. Air, water and ice are the only allowed substances in the intercoolers or the intercooler reservoirs. The use of any other agents is prohibited.

J. Drivetrain
Any transmission, torque convertor, and clutch permitted. Direct drives are prohibited. Driveshaft meeting SFI 43.1 spec is required.

K. Chassis
All vehicles must have a chassis that meets the guidelines set by SFI for their respective speed and elapsed time. A valid NHRA serialized chassis certification sticker is mandatory at an NHRA Member Track. NHRA license and chassis cert is accepted at ALL event locations. Minimum ground clearance is 3” from forward nose to 12” behind front spindles, including front exit style headers.

L. Body
Body must maintain an overall OEM factory style and appearance for year, make and model being claimed. Aftermarket front ends are permitted but must maintain an overall factory style, appearance and proportions. Front end external EXTENDER is permitted to achieve 47” overhang measured from center of spindle to front edge of external extender or front facia/bumper. Extended front ends that do not have factory style, appearance or proportions will be scrutinized and must be pre-approved by NPK rules committee. Pro Mod style bodies, Top Sportsman style bodies, and heavily modified bodies that are modified in a drastic and visually perceptible manner for aesthetics, improved aerodynamics (example: sloped noses, laid back windshields) and/or wheel base advantage and do not have an external outwardly appearance of a factory stock model, will NOT be allowed to participate. (to be determined by NPK Rules Committee in consultation with Producer and compliance consultant).

M. Starter
All entries must be self-starting from inside the vehicle.

N. Master Cut-off Switch
An operable and clearly master cut-off switch is mandatory.

O. Tow Vehicles
The use of tow vehicles is permitted.

P. Crew Members
Each crew member must have the proper starting line credentials.

Q. Driver Safety Restraints
When in the vehicle, from the ready line until the vehicle is safely stopped on the return road, the Participant driver is required to have and wear all industry standard and compliable safety restraint systems (including the helmet), which will be securely fastened in the vehicle at all times.

R. Credentials
A valid state or government issued driver's license beyond a learner's permit is mandatory for Racers with vehicles running 10.00 (6.40) or slower. A valid competition license is mandatory for Racers with vehicles with running 9.99 (6.39) or quicker.

S. NHRA Note:
It is the Participant's responsibility to familiarize themselves with the No Prep Kings class requirements as well as all NHRA safety requirements and general regulations. The Participant agrees they bear the ultimate responsibility when it comes to safety and how the Participant and the vehicle comply with the NHRA rule book. The Participant also agrees that no one else other than the Participant is in the best position to know about how their particular race vehicle has been constructed and how to safely operate it.

T. Repairs or Construction of Vehicles
Before proceeding with any builds or changes that do not fit within the exact Vehicle Guidelines of the Tournament Rules or are in a "gray area”, please submit proposed changes to NPK Rules Committee for approval.

V. Rear Wing
The maximum length of wing deck is 20 inches measured from the center of the trailing edge of the original deck lid location to the trailing edge of the center of the wing. The leading edge of the wing deck may not extend towards the rear window more than one third of the original deck lid length. The maximum wicker bill height is 2 inches at any point along the trailing edge of the wing. The maximum sill plate size is 27 inches long, 8 inches tall, and only a maximum of 2 inches in height may extend above the wing deck surface


UNLIMITED BIG TIRE (RUN WHAT YOU BRUNG)- $3k Guaranteed - $100 Buy In. OPEN TO THE PUBLIC
Door Cars.
Run what you brung, must have NHRA/IHRA chassis certification
Racers and crew must arrive at the track before 11 am on Saturday to complete registration and be parked. Crew tickets are $50 each for the weekend and must be purchased with entry fee. Parking is $60 for the weekend.

DAILY DRIVER - $500 GUARANTEED, FREE TO ENTER. OPEN TO THE PUBLIC
Rules: Must be tagged, titled, and insured. Factory glass, body panels, and frame. Full interior required. No roll cage or roll bars, unless factory installed. No trans-brakes or two-steps. No parachutes. No slicks or drag radials (200 treadwear minimum on tires). Pump gas only. Full exhaust. Must be able to hot lap.

STREET OUTLAWS INVITATIONAL - Invite Only.

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