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INDEX & TRUE STREET RULES   General And Heads Up Rules

6.00/7.00 INDEX

ALL VEHICLES MUST MEET I.H.R.A SAFETY STANDARDS.

Class Description – Index Class designed for full body door cars.

Interior – All cars are required to have a stock appearing dash (sheetmetal is approved). The rear seat is optional.

Body - Any vehicle from any major manufacturer is allowed. Car must be street appearing. No full fiberglass / carbon fiber bodies unless equipped from the factory. All cars are required to have a working rear taillight. Motor plates or solid mounts are allowed.

Chassis – All entries required to have a chassis capable of certifying to a minimum of 8.50 or slower.

Engine – Any engine combination, power adders and fuel are allowed except nitro-methane.

Electrical – Throttle stop must be fully disconnected from pneumatic or electrical source and throttle stop blades must be fixed. Optical sensors are prohibited.

Deep Staging – Deep staging is allowed at driver’s risk.

Sponsorship Decals & Lettering – Decals and lettering is restricted to windows and quarter panels. All cars are required to have an identifying number posted on front side and rear window.

Disqualification – Disqualification will occur in the event of : Running under the 6.00 Index, crossing the centerline or use of prohibited equipment (optical sensors, throttle stops, etc.).

True Street Class


CHASSIS / SUSPENSION
FRONT SUSPENSION:

All cars must retain factory stock-type suspension. Bolt on aftermarket suspension components allowed

REAR SUSPENSION:
Suspensions can be either stock-style


ENGINE:
Stock Engine displacement and stock internals
Cam allowed on naturally aspirated cars.

HEADS:
Stock Heads

NITROUS:
This can count as the 1 power adder

SUPERCHARGER / TURBOCHARGER:
Supercharger or Turbocharger combination must be factory equipped

STREET EQUIPMENT
BODY:

The car must retain its original appearance and profiles.
INTERIOR:
Vehicles must retain a "street appearing" interior. Factory door panels, carpet and dashboard are required. Two front seats required (bench seat OK). NO SEAT DELETES.

WINDOWS:
Must be of safety glass. No Lexan permitted. The only exception will be the rear window of an El-Camino or other truck for roll bar access. All front door windows must be fully operational.

STREET LEGAL REQUIREMENTS:
All cars are required to have working headlights and tail lights (headlights doors must be fixed open or work manually or automatically on cars so equipped). Brake lights and turn signals are required.

TIRES:
D.O.T approved tires. Limited to 28 inch tall.




True Street Modified

CHASSIS / SUSPENSION

FRONT SUSPENSION:

All cars must retain factory stock-type suspension. Bolt on aftermarket suspension components allowed, including coil-over conversions

REAR SUSPENSION:
Suspensions can be either stock-style or Ladderbars, coil-over shocks allowed with any legal suspension combination.


ENGINE:
No cubic inch limits.

HEADS:
Aftermarket cylinder heads, aluminum or cast iron are allowed, no aftermarket spayed or canted valve, Big Chief, or any "Pro Stock" style heads are permitted unless the motor was equipped as such from the factory. (I.E. Big Blocks and Cleveland Fords))

NITROUS:
Any Nitrous combination is allowed.

SUPERCHARGER / TURBOCHARGER:
Any Supercharger or Turbocharger combination is permitted.

TRANSMISSION:
Any automatic transmission with torque converter allowed.
OEM or aftermarket Manual transmissions permitted.

STREET EQUIPMENT
BODY:

The car must retain its original appearance and profiles.

INTERIOR:
Vehicles must retain a "street appearing" interior. Factory door panels, carpet and dashboard are required. Two front seats required (bench seat OK). Back seat may be deleted.

WINDOWS:
Must be of safety glass. No Lexan permitted. The only exception will be the rear window of an El-Camino or other truck for roll bar access. All front door windows must be fully operational.

STREET LEGAL REQUIREMENTS:
All cars are required to have working headlights and tail lights (headlights doors must be fixed open or work manually or automatically on cars so equipped). Brake lights and turn signals are required. Working Alternator.

TIRES:
D.O.T approved drag radials. Limited to 28 inch tall. Slicks are allowed. No 10.5W

 

Super Street All Out


CHASSIS / SUSPENSION

FRONT SUSPENSION
:
All cars must retain factory stock-type suspension. Bolt on aftermarket suspension components allowed, including coil-over conversions

REAR SUSPENSION:
Suspensions can be either stock-style or Ladderbars, coil-over shocks allowed with any legal suspension combination.


ENGINE:
No cubic inch limits.

HEADS:
Aftermarket cylinder heads, aluminum or cast iron are allowed

NITROUS:
Any Nitrous combination is allowed.

SUPERCHARGER / TURBOCHARGER:
Any Supercharger or Turbocharger combination is permitted.

TRANSMISSION:
Any automatic transmission with torque converter allowed.
OEM or aftermarket Manual transmissions permitted.

STREET EQUIPMENT
BODY:

The car must retain its original appearance and profiles.

INTERIOR:

Vehicles must retain a "street appearing" exterior. Back seat may be deleted.

WINDOWS:
Must be of safety glass. Lexan permitted.

STREET LEGAL REQUIREMENTS:

All cars are required to have working tail lights

TIRES:
D.O.T approved drag radials. Limited to 30 inch tall. Slicks are allowed. No 10.5W

Wheelie Bars are Allowed.


 

General Rules

ALL VEHICLES MUST MEET I.H.R.A SAFETY STANDARDS.
Deep staging allowed. Cars must cross scales after every qualifying and elimination pass. Tow-backs are allowed. Arm bands reguired for crewmembers to be on starting line. Crewmembers must leave the starting line and burnout area after each pass.

Weight Rules do Not Apply in any Category for Mardi Gras

OUTLAW PRO MOD/ BIG TIRE

Must have funtional doors

10.5W OUTLAW

Weights

Four cylinder cars must be 2200 lbs
Small Block Nitrous, Big Block Conventional Heads Nitrous V6 any power and number power adders:  2700 lbs.
Big Block & Turbo, Supercharger: 3000 lbs. .Nostalgia Cars - deduct 50 lbs.

ALL OUTLAW 10.5 vehicles must cross scales after every qualifying and elimination pass

Body Length
Plus or minus 2” from factory dimension

TRUE 10.5/DRAG RADIAL

Any slick up to a 30 x 10.5" sidewall designation allowed. "W" tires are not allowed. DOT tires up to a 12.50" sidewall designation allowed. Hoosier tire, part number 18192D05 will not be allowed. Wheel width may not exceed 13 inches.

Transmission
Any OEM type automatic or manual transmissions allowed. Aftermarket heavy-duty cases allowed. Lenco, Jeffco or Liberty clutchless type transmissions not allowed. Air shifters and trans-brakes are allowed. 

Front Chassis/Suspension
Stock front frame rails and suspension required. Aftermarket control arms and bushings allowed as long as they bolt in stock locations. Rack and Pinion steering allowed. Aftermarket coil over shocks allowed and aftermarket direct replacement struts are allowed, but must bolt in stock location with the exception of aftermarket K-member. In the case of K-member cars, the upper control arm must bolt in stock location, but the K-member and lower control arms must still be removable. After market bolt in sub-frames not allowed. Cross member may be notched for oil pan clearance.

Rear Chassis/Suspension
Any type rear suspension allowed. Stock firewall must be retained and in stock location. Notching for clearance of bell housing, distributor, supercharger or intercooler allowed.

ALL WEIGHTS ARE WITH CAR AND DRIVER

2,700 lbs. small block or conventional headed big block with NO2 and V6 with any power adder

SMALL BLOCK N20 2,500 lbs.

BIG BLOCK N20 2,800 lbs.

SB TURBO 3,000 lbs.

BB TURBO 3,200 lbs.

Super charged or blown applications 3,200 lbs.


General rules

Deep staging allowed. All vehicles must cross over scales after every qualifying and elemination rounds.

All qualifying and elemination will be 400 pro tree and placed on a pro ladder.

  Crew members must exit the starting line after vehicle makes pass.

Rules may be revised / changed as need arises.  All tech decisions are final