2004 Outlaw 10.5 Rules

3-time Outlaw 10.5 Champion…..Doug Sikora 

Outlaw  Street is a heads-up class for all types of vehicles. Cars may utilize full tube chassis or back half chassis. There are no restrictions on front or rear suspensions other than NHRA requirements. Legal combinations include the use of nitrous oxide, supercharger, turbocharger and normal aspiration at different weight breaks for parity. All entries compete on a specially designed,  M/T 33×10.5W, 31×10.5W  slick.

                                 Class Description
BODY:
Steel, aluminum, fiberglass and carbon fiber body parts are allowed as long as the car retains it’s original appearance and profile. Full Fiberglass bodies are allowed (See add weight section) but must be to exact specs of an OEM body of the same year, make & model.  Wheel well openings can be modified for tire clearance.  No drastic molding-in of wings. Rear wings are allowed, but may not extend more than 28 inches from the transition point with the body to the tip. The drivers and passenger doors must be fully operational and must open from the outside. Fake or airbrushed grills allowed as long as it looks original, but still must have 2 driving lights facing forward in the front end of the vehicle..
*PSCA reserves the right to add weight penalties for body modification deemed not within the body rule.

WHEELBASE:
Car must be within (4) four inches +/-  of factory specifications for make & model entered. 

LETTERING / DECALS:
Car lettering is limited to windows only (except for 1 major sponsor decal, that may be placed on the rear quarter panels) Decal MAXIMUM size will be 36″ x 8″. Upper front windshield area must be cleared for Series Sponsor Windshield Banner.

FIREWALL:
Moving stock firewall rearward for engine installation permitted. Each car in competition must be equipped with a minimum of .024-inch steel or .032-inch aluminum firewall, extending from side to side of the body and from the top of the engine compartments upper seal (hood, cowl, or deck) to the bottom of the floor and / or belly pan.

HOOD / SCOOPS:
Hood scoops are allowed. Induction system and engine components on
normally aspirated and nitrous injected entries must be fully covered by a legal scoop / hood.
Scoop or cowl may not exceed more then 12 inches above height of original hood surface.
Supercharged and turbocharged entries may have their induction and engine components
protruding out of an opening in the hood / scoop with NHRA approved-shields.

INTERIOR:
Door panels must be covered or painted. Carpet, upholstery or paint is required to cover the flooring and tunnel where visible. Headliner is not required.

SEAT LOCATION:
One front seat with upholstery required with no other restrictions.

WINDOWS:
Must be of safety glass, Plexiglas, Lexan, or other shatter-proof materials, minimum 1/8th inch thick.

BRACKET RACING AIDS:
The use of bracket racing aids such as optical sensors, delay boxes, stutter boxes, and throttle
stops are not allowed.

BRAKES:
Brakes are required on all four wheels. Line locks are permitted.

CHASSIS / SUSPENSION:
Any chassis and suspension combination that passes NHRA safety standards is allowed.

REAR-END:
No restrictions

TRANSMISSION:
Any transmission is allowed. Automatic transmissions may use a trans-brake air or electric shifters. (Manual trans please see weight breaks)

ENGINE
BLOCK:
After market blocks are permitted.

DISPLACEMENT LIMITS:
700 cubic inch limit. (See weight section for breakdown).

ELECTRICAL:
Battery may be relocated. Electric fans and water pump drives are allowed. The charging system
is optional and is not required.

ENGINE MOUNT LOCATION:
The maximum allowable engine setback from the center line of the number-one spark-plug hole to the center line of the front spindle is 8 inches, except in those vehicles in which the engine was factory installed at a distance greater then 8 inches behind the spindle. In such cases, the engine set back may be no further back than the original location.

EXHAUST:
Mufflers are required. Modification or removal of muffler internals is prohibited (no gutting). Collector Muffler are permitted.

FUEL / FUEL SYSTEMS:
The PSCA reserves the right to check fuel at any time. Gasoline or alcohol are the only two acceptable fuels. Mechanical and electric fuel pumps, fuel cells, pressure regulators, and any line size are allowed. No fuel additives are allowed.

HEADS:
Any two-valve cylinder heads are allowed.

IGNITION:
Entries may utilize only 1 Distributor or Mag..

ON BOARD DIAGNOSTICS / DATA RECORDERS:
On board diagnostic computers and recorders are permitted. Memory and playback tachometers are allowed.

2003’s ET & MPH Record Holder Jon Finley

INDUCTION
NITROUS OXIDE:
All nitrous systems are allowed. Nitrous oxide commercially available, thermostatically controlled blanket-type warmer accepted. Any other external heating of bottle(s) prohibited. The use of any agents other than nitrous oxide as part of, or mixed with, this pressurized fuel system is prohibited. Nitrous oxide may not be used in conjunction with supercharger(s) or turbocharger(s). If entry is teched in at a non-nitrous weight break, all nitrous oxide lines, fittings, solenoids, and bottles must be removed before car is allowed to pass tech.

SUPERCHARGER / TURBOCHARGER:
Single or dual turbocharger allowed (See weight Adds)
MAX TURBO SIZES: 101mm maximum single on Big Blocks. 105.000 max single on Small Blocks (see weight section) 80.000mm max ea for twins on small blocks only. Turbo is measured on the inlet compressor wheel diameter (tip-to-tip) at the point where the leading edge of the compressor wheel meets the inlet housing and also inside diameter of the inlet.
Centrifugal blowers are limited to single only.  Intercoolers are allowed. Roots-type limited to single supercharger. Roots-type size limited to 14-71; 19 inches maximum case length, 11 1/4-inch case width, rotor cavity diameter 5.840 inches maximum, variable multi-speed supercharger devices prohibited. NO SCREW-TYPE SUPERCHARGERS. Supercharger restraint systems required on Roots-type units.
Nitrous oxide not allowed in combination with supercharger or turbocharger.

OILING SYSTEM:
No Restrictions.

STREET LEGAL REQUIREMENTS:
Car must appear to look street-able. Brake lights, turn signals not required to operate.

TIRES:
Front tires must have a minimum tread width of 4.5 inches. Front tires do not have to be DOT
approved. Rear tire size Mickey Thompson’s 29, 31 or 33 x 10.5w 

WEIGHT BREAKS:
Weight breaks are determined by engine combinations and power adders.

OUTLAW STREET WEIGHT GUIDE
(All weights are race-ready, car with driver)

Minimum Weight Requirements: 
2200 lbs.- Import w/ import engine
2300 lbs.- V6 w/ nitrous
2500 lbs.- V6 w/ turbo

2150 lbs.- Small Blocks Naturally Aspirated
2500 lbs.- Small Blocks w/ nitrous
2900 lbs.- Small Blocks w/ roots or centrifugal blower
3000 lbs.- Small Blocks w/ single Turbo up to 101.000mm
3050 lbs.- Small Blocks w/ twin (80.000 or smaller ea.) Turbos
3100 lbs.- Small Blocks w/ single Turbo from 101.001mm – 105.00Max

2450 lbs.- Big Blocks Naturally Aspirated up to 599ci
2550 lbs.- Big Blocks Naturally Aspirated 600ci – 700Max 
2900 lbs.- Big Blocks w/ nitrous up to 599ci
2950 lbs.- Big Blocks w/ nitrous 600ci – 700
3000 lbs.- Big Blocks w/ nitrous 701ci – 720Max
3000 lbs.- Big Blocks w/ roots or centrifugal blower
3100 lbs.- Big Blocks w/ single turbo up to 101.000 (450ci MAX)
Add: 
 50 lbs. For complete fiberglass body (must be to exact specs of an OEM factory body)   
200 lbs. For any clutch assisted manual transmission
Deduct:
100 lbs. For back half car
100 lbs. For turbo entries with no intercooler
50 lbs. With single carburetor for nitrous combo’s only 

                                            RACE DAY POLICY’S
SCALES:
After each qualifying and elimination pass, all cars must stop and weigh at the track scales. If you lose in eliminations, and your opponent fails to make weight you will be reinstated into the eliminations only if you made minimum weight requirements. If both cars failed to make minimum weight, both cars will be disqualified. It is the driver’s responsibility to verify with each track scale, the weight of his/her car prior to each race day. There will 5lb error factor allowed.

TOW BACK & TOW VEHICLES:
All Outlaw 10.5 entries are allowed to tow to staging lanes and to the track scales with a golf cart or other similar small tow vehicle (No full size trucks or cars) All carts will be subject to search by a PSCA Official at any time.

BYE-RUNS:
All vehicles must take the tree, and run down the 1/4 mile.

All drivers and vehicles must meet current NHRA and track requirements.

** Please note…If you don’t see it in the Rule Book, please call for confirmation or clarity of a rule. For questions or more information on these rules, please contact Mel Roth at 661-609-9486