NMCA/NSSNA NSS Rules

2012 Nostalgia Super Stock Rules used by most organizations (including the NMCA and the Dave Duell Classic)

as Printed in the Media Guide

NSSRacing.com, with the help of Nostalgia Super Stock drivers listed in this media guide, have assembled this media guide to assist event promoters and track announcers with a way to quickly put their hands on accurate information concerning the cars and drivers racing in the NSS class. In some cases a driver may have pages for more than one car, or a car have pages for more than one driver.

The following pages are assembled in order of Driver number.

The information was provided by the drivers by submitting it to: http://www.nssracing.com/media-guide/ – where a link to the most current version of the Media Guide can be found.

We hope that you find this guide useful, and will roll an occasional bone to the sponsors and shout-outs listed on the driver’s page.

CLASS DESIGNATIONS & INDEX

 

 

AAAA\FX 8.50

AAA/FX 8.75

AA/FX 9.00

A/FX 9.25

B/FX 9.50

C/FX 9.75

 

A/NSS 10.00

B/NSS 10.50

C/NSS 11.00

D/NSS 11.50

E/NSS 12.00

F/NSS 12.50

G/NSS 13.00

You can find more information concerning Nostalgia Super Stock racing at: www.NSSRacing.com

 

 

2012 NSS Rules

Class Description

Nostalgia Super Stock is an index-style foot brake only class for the year models, body
styles, and engine combinations, which accurately represent those cars, which raced in
the A/FX and Super Stock classes of the ’60s. Certain exceptions in the authenticity of
these cars will be allowed. Among those exceptions, but not limited to, are factors
concerning safety, equality in performance, availability, and durability. Classification will
be based on a visual inspection and an e.t. range. No modifications, which alter the car
from factory stock, are permitted unless they are specifically allowed in these rules, or as authorized by the rules committee. Sandbagging, excessive braking near the finish line or excessive mph for a given e.t. is subject to result in a disqualification. Nostalgia Super Stock is an all run field, and will compete on an NHRA Sportsman type ladder. The class will qualify by elapsed time closest to index, be paired according to qualifying positions, and then advance to
eliminations. All qualifiers in Nostalgia Super Stock must have a valid elapsed time
recorded to be placed into eliminator competition. Nostalgia Super Stock racing will
be conducted at all drag racing events (see race schedule).
Qualifying Information, Ladder Type, & Tree

All Run, NHRA Sportsman Ladder, .500 Full Tree, Handicap Start.

ELIGIBLE YEAR MODELS AND BODY STYLES

The following is a list of cars/engines, which are allowed to compete in the Nostalgia
Super Stock class:

• AMC AMX: 1968 – 1969; 390
• Chevrolet Full Bodied: 1959-64; 348 & 409s, Z11 427
• Chevrolet Full Bodied: 1965-67; 396-454
• Chevrolet Chevelle: 1964 – 1967; 396-454
• Pontiac Full Bodied: 1959-67; 389-455
• Tempest/GTO: 1961-67; 389-455
• Ford Full Bodied: 1959-67; 390-427
• Ford Thunderbolt: 1964; 427
• Fairlane/Comet/Cyclone/Falcon: 1963-67; 390, 427
• Dodge/Plymouth Full Bodied: 1960-67; 383-440 wedge
• Dodge/Plymouth Full Bodied: 1964-67; Hemi
• Buick Full Bodied: 1960-67; 401-455
• Skylark GS: 1964-67; 400-401-455
• Chevelle: 1964-67; 396-454
• Oldsmobile Full Bodied: 1960-67; 394-400-455
• Cutlass/442: 1964-67; 400-455
• Dart/Barracuda: 1967-69; 383-440
• Dart/Barracuda: 1968; 426 Hemi

NSS Classes

All NSS class participants must declare & have posted the NSS class of choice prior to
the 1st scheduled qualifying run in their respective eliminator or at the time of technical
inspection. If you fail to declare your index, you will automatically be placed in the “A”
index class. No change of class is permitted after the first scheduled qualifying round for
the respective eliminator.

Class Guidelines NOSTALGIA SUPER STOCK

1: ENGINE

1.1 COOLING SYSTEM

RADIATOR: OEM production-style or aftermarket radiator is required and must be
mounted in stock location. Stock core support is required.

WATER PUMP: Any aftermarket (belt drive or electric drive) pump permitted.

COOLING FANS: Any permitted.

1.2 ENGINE

ENGINE: See ELIGIBLE YEAR MODELS AND BODY STYLES. Any internal engine
modifications permitted.

1.3 EXHAUST

EXHAUST: All entries allowed to use tubular headers. Adapter plates permitted to bolt
headers to cylinder head. Exhaust must be directed out of car body, away from driver and
fuel tank.

1.3a) HEADERS & COLLECTORS: Any headers and/or collectors permitted.
1.3b) EXHAUST TUBING/SIZE: Any tubing size permitted.
1.3c) TAILPIPE & EXHAUST RULES: Not required.
1.3d) MUFFLER REQUIREMENTS: Not required.

1.5 FUEL DELIVERY SYSTEM

FUEL DELIVERY SYSTEM: Fuel cells, electric or mechanical fuel pumps, pressure
regulators, and any line size permitted. Fuel pump must shut off with a master electrical
switch. Stock gas tank (if used) must be retained in factory location. Modified fuel
pickups & outlet permitted.

Aftermarket/fabricated fuel tank or cell permitted. Must be located in trunk area. If tank
or fuel filler is inside trunk, a bulkhead of minimum .032” aluminum or .024” steel must
be used between trunk and driver compartment, and tank must be vented to outside of
car. When used, fuel cells must have a metal box protecting the part of the fuel cell that is
outside the trunk floor. Non-metallic fuel cells or tanks must be grounded to frame. See
NHRA General Regulations Section 1.5.

1.6 GASOLINE

GASOLINE: Commercially available racing gasoline, pump gasoline, and E85 are the
only fuels permitted. Maximum blended volume of alcohol may not exceed 85%.

 

ALCOHOL
ALCOHOL: Permitted in the FX classes.

 

NITROUS OXIDE

NITROUS OXIDE: Prohibited.

1.9 OIL SYSTEM

OIL SYSTEM: Dry-sumps prohibited. Oil pump must remain in stock location. Oil pan
capacity may be increased.

1.10 SUPERCHARGER

SUPERCHARGER: Prohibited.

1.15 BLOCK

BLOCK: Aftermarket blocks may be either cast iron or aluminum if they appear
externally to be the same as was originally available on the year/make/model of entry.

1.16 ENGINE LOCATION\MOUNTS

ENGINE LOCATION\MOUNTS

(NSS CLASSES): Block and/or heads must not touch stock firewall. Firewall must be in
stock location. Engine plates and solid engine mounts permitted.

Engine Location/Mounts (FX CLASSES): Engine plates and solid engine mounts
permitted.

Engine may be set back as far as necessary. The centerline of the number-one spark-plug
hole may not go further back than the base of the windshield. Sidewinder engine
placement prohibited. (Reference: Firewalls, section 7.5)

1.17 HEADS

HEADS: Aftermarket cylinder heads permitted. Cylinder heads may be cast iron or
aluminum if they appear externally to be the same as was originally available on the
year/make/model of entry. Any internal cylinder-head modifications permitted.

1.18 VALVETRAIN

VALVETRAIN: Any valve train permitted.

1.19 CARBURETOR

CARBURETOR (NSS CLASSES): All entries in the eliminator must be carbureted as
outlined below. Carburetors must be of type and design as originally produced for a
specific vehicle. Positioning of carburetors from factory mounting not a tech item
(carburetors may be positioned facing forwards, backwards, or side mounted). Choke
horn, choke plate, choke shaft, choke linkage, and choke mechanism may be removed.

The following carburetor combinations are allowed, regardless of year/make/model of
entry:

•Buick 400-455; Single Carter, AFB, Edelbrocks Performer, or Q-Jet, inline 2×4 with
Carters, AFB’s, or Edelbrocks Performer.
•Chevy 396, 454 (FX Only); Single 4bbl with Rochester, Carter, AFB, Edelbrock, or
Holley
•Chevy 348-409; Inline 2×4, inline 3×2 with Rochester or single 4bbl with Carters, AFBs,
Rochester, or Edelbrocks.
•Chevy 396-454; Single 4bbl with Rochester, Carter, AFB, Edelbrock, Holley, Inline 2×4
AFB or Holley, Inline 3×2 Holley.
•Chrysler Hemi; Inline 2×4 or single 4bbl intake with Carters, AFBs, Edelbrocks,
Holley’s; or cross-ram 2×4 intake with Holley’s.
•Chrysler Wedge; Inline or cross-ram 2×4 or single 4bbl intake with Carters, AFBs, or
Edelbrocks.
•Ford; Inline 2×4 intakes, inline 3×2, or single 4bbl with Holley’s.
•Pontiac; Inline 2×4 intakes or single 4bbl with Carters, AFBs, or Edelbrocks; or inline
3×2 with Rochester.
•AMX 390—Single Carter AFB or Edelbrock, Cross ram 2×4 bbl intakes with Holley’s.
•Olds 400-455; 1×4 Q-Jet, inline 3×2 Rochester.

CARBURETOR (FX Classes): Vehicles in this class permitted the use of carburetors
listed for NSS, or Holley, 4150 style up to 850 cfm in size (NO Dominators). Aerosol
Carburetors Prohibited.

1.20 FUEL INJECTION

FUEL INJECTION: Era-correct mechanical fuel injection permitted in FX classes only.

1.21 INTAKE MANIFOLD

INTAKE MANIFOLD: Sheet metal intake prohibited. Manifolds restricted to
commercially available cast units. Top of manifold lid may be modified and fabricated as
necessary to accommodate carburetor placement.

Sheet metal units permitted in AAAA/FX, AAA/FX, AA/FX, and AF/X ONLY.

1.22 SOLENOIDS

SOLENOIDS: Prohibited.

1.23 TURBOCHARGER

TURBOCHARGER: Prohibited.

1.24 AFTERCOOLER/INTERCOOLER

AFTERCOOLERS/INTERCOOLER: Prohibited.

2: DRIVETRAIN

2.3 CLUTCH

CLUTCH: Clutch operation must be manually applied and disengaged with foot during
run, without the assist of electric, hydraulic or pneumatic devices. Multi stage, variable
release, or lock up type of any description is prohibited. Throwout bearing must release
all fingers or levers simultaneously.

2.4 DRIVESHAFT

DRIVESHAFT: Any permitted.

2.11 REAREND

REAREND: Any automotive type rearend permitted.

2.12 MANUAL TRANSMISSIONS

2.12 a) MANUAL TRANSMISSION: OEM or aftermarket transmissions with a
maximum of 4 forward speeds permitted. Clutchless transmissions prohibited. All shifts
must be made manually without the aid of electric, hydraulic or pneumatic devices.
Starting line rev limiters permitted. Torque converter not permitted with this type
transmission.

2.12 b) MANUAL TRANSMISSION(F/X Classes): OEM or aftermarket transmissions
with a maximum of 5 forward speeds or clutchless transmissions permitted in AAAA/FX, AAA/FX, AA/FX and A/FX classes ONLY. All Planetary Transmission including Lenco type or
any combination thereof prohibited. All shifts must be made manually without the aid of
electric, hydraulic or pneumatic devices.

2.14 AUTOMATIC TRANSMISSIONS

(OEM American transmissions or replicas of OEM American transmissions that use
planetary gears)

AUTOMATIC TRANSMISSIONS: Automatic transmissions originally produced by any
American automobile manufacturer or replicas of an automatic transmission produced by
any American automobile manufacture (Ex. Deadenbear PG transmission) mandatory.
Lock-up transmissions/torque converters permitted. Transmission-to-engine adapters
permitted. All shifts must be made manually without the aid of electric or pneumatic
devices. Transbrake prohibited. In those classes that prohibit trans-brakes the following
will be used to enforce the rule. A competitor may elect to leave the trans-brake solenoid
installed in the transmission, however any/all physical wiring must be removed to the
solenoid while the vehicle is in competition.

Starting line rev limiters prohibited. Clutch prohibited with this type of transmission.

3: BRAKES & SUSPENSION

3.1 BRAKES

BRAKES: The braking system may be upgraded. All cars must have front and rear
hydraulic brakes. Automated brakes or any type of traction control is prohibited.
Application and release of brakes must be a function of the driver’s foot. Line loc
permitted on front wheels only. Any other electric, pneumatic, or hydraulic device in the
system is prohibited.

3.2 SHOCK ABSORBERS

SHOCK ABSORBERS: each vehicle in competition must be equipped with one
operative shock absorber for each sprung wheel. Shock absorbers may be either hydraulic
or friction type, securely mounted and in good working order.

3.3 STEERING

STEERING: (NSS Classes) OEM steering mandatory.

STEERING: (F/X Classes) OEM or aftermarket steering in stock location mandatory.

3.4 SUSPENSION

FRONT SUSPENSION: Stock front suspension required. Aftermarket direct replacement
suspension components including A-arms permitted. Aftermarket, direct replacement bolt
in, tubular A-arms permitted.

REAR SUSPENSION: Rear suspension of ladder bar, three/four link, or stock rear
suspensions permitted.

3.6 WHEELIE BARS

WHELLIE BARS: Wheelie bars permitted in FX classes and A/NSS.

4: FRAME

4.4 FRAME

FRAME (NSS CLASSES): Stock frame required but may be strengthened with the
addition of braces and “notched” or moved inboard for rear-tire and wheel tub clearance.
FRAME (FX Classes): Frame alteration permitted; full tube chassis prohibited.

4.5 GROUND CLEARANCE

GROUND CLEARANCE: Minimum 3 inches from front of vehicle to 12 inches behind
centerline of front axle; 2 inches for remainder of vehicle, except oil pan and exhaust
headers.

4.12 WHEELBASE

WHEELBASE (NSS CLASSES): Must retain stock wheelbase with a maximum
variation from left to right and front to back of 1 inch. Stock overhangs are required.
WHEELBASE (FX Classes): Any period-style alteration of wheelbase and overhang is
allowed.

5: TIRES & WHEELS

5.1 TIRES

TIRES (FX CLASSES, A/NSS, B/NSS): Street type or drag slick tires permitted.
Maximum rear tire designation of 10.5Wx33-inch permitted. The front tires are limited to
4.5-inch minimum tread width and minimum diameter of 26 inches tall. The tread of the
tires is not allowed to protrude outside the exterior bodyline at the top of the tire.
TIRES (ALL OTHER NSS CLASSES): Street type or drag slick tires permitted.

Maximum rear tire designation of 10.5Wx31-inch permitted. The front tires are limited to
4.5-inch minimum tread width and minimum diameter of 26 inches tall. Tire tread may
not extend outside fenders.

5.2 WHEELS

WHEELS: Spindle-mount front wheels prohibited.

6: INTERIOR

6.1 INTERIOR

INTERIOR (NSS CLASSES): Must have full factory seating, upholstery, and carpeting.
Aftermarket upholstered bucket seats permitted. Full dashboard mandatory. Aftermarket
gauges permitted. Rear seat may be removed when roll bar/cage is installed. Area must
be carpeted or upholstered equivalent to factory specifications (no bare paneling).
INTERIOR (FX CLASSES): Full removal of interior allowed.

7: BODY

NSS CLASSES: Topless cars prohibited. Lightweight replacement parts permitted for
fenders, hood, doors, deck lid, and bumpers. External modifications of any body panel
that will alter the stock bodyline is prohibited. The body must be finished & painted.
FX CLASSES: Topless cars prohibited. Lightweight replacement parts permitted for
fenders, hood, doors, deck lid, and bumpers. External modifications of any body panel
that will alter the stock bodyline is prohibited. Hoods are optional. The body must be
finished & painted.

7.1 ADVERTISING

GRAPHICS/LETTERING: Graphics/lettering for advertising or creative purposes
permitted on entire body.

CONTINGENCY DECALS: In order to be eligible for NMCA official contingency
program, all contingency decals are required to appear only on the rear quarter windows,
rear quarter panel, or rear window in a clear and organized fashion. Contingency decals
may not be overlapped or modified. Other decals and sponsorship (non-contingency) may
appear on bodywork, front end, and on windows.

NMCA REQUIRED DECALS: The following decals are required for competition in
NMCA events.

NMCA Windshield Decal – must be installed on top of windshield. This NMCA decal
must be the only decal on top of windshield. Other vehicle sponsor decals may be placed
at base of windshield.

NMCA 2011 Drag Racing Series “Side” Decals – must be installed on each side of
vehicle on quarter windows.

Class Sponsor Decal – class sponsor decal must be installed on base of windshield on the
passenger side.

Permanent Numbers – permanent numbers are required for competition in this class.

7.2 SPOILERS, WINGS

SPOILERS, WINGS: Aftermarket wings and/or spoilers prohibited.

7.5 FIREWALLS

FIREWALLS: Stock firewall in stock location mandatory. Firewall may be relocated
rearward, era-correct modifications permitted in FX classes. (Reference: Engine
location\mounts, section 1.16)

7.6 FLOOR/TRUNK PAN

FLOOR/TRUNK PAN: Complete stock floor in stock location mandatory. Floor/Trunk
Pan modifications permitted for clearance purposes of ladder bars, mufflers, and fuel cell.
Material to be used if there are floor/truck pan modification is limited to same type
material and same or greater thickness as original floor/trunk pan.

7.7 HOOD/SCOOP

HOOD\SCOOP (NSS Classes): Hoodscoops limited to OEM equipment or period style.
Hood/scoop may be no higher than 5 inches. Pro stock-style scoops prohibited. The entire
induction system must be completely covered by hood or scoop, which must be part of
the vehicle hood.

HOOD\SCOOP (FX Classes): Not required.

7.9 WINDSHIELDS/WINDOWS

WINDSHIELDS/WINDOWS: Must be OEM safety glass or NHRA/IHRA approved
Lexan or Plexiglas.

7.10 BUMPERS

BUMPERS: Complete stock-appearing bumpers required.

7.11 FENDER SPLASH PANS

FENDER SPLASH PANS (NSS CLASSES): OEM or aftermarket full-fender splash pans
required. Splash pans may be trimmed to allow clearance for headers. Removable fender
splash pans acceptable.

FENDER SPLASH PANS: (FX CLASSES): Not required.

7.12 GRILLE

GRILLE: A full-production grille is required for the body style used, era-correct
modifications permitted. Covering in front of or behind the grille prohibited.

7.13 WHEEL WELLS

INNER WHEEL WELLS: Aftermarket wheeltubs permitted. Material used to add to the
width of the inner wheelwell may be steel or aluminum.

OUTER FENDERS: Leading and trailing edges of fenders may be trimmed for tire
clearance, maximum 2”.

7.14 RAM AIR

RAM AIR: Any aftermarket or fabricated ram-air unit permitted that is not visible from
exterior of vehicle.

7.15 DOORS

DOORS: OEM or aftermarket doors permitted. Driver and passenger doors must be
functional and operable from inside and outside of vehicle.

8: ELECTRICAL

8.1 BATTERY

BATTERY: Battery may be relocated. Charging system optional.

8.3 IGNITION

IGNITION: Any battery powered ignition system permitted as specified in this section.
Aftermarket electronic breakerless distributor system permitted. MSD 7AL series and\or
digital-type also permitted, however use of traction control prohibited Engine rev
limiters, top end only, and\or starting line with manual transmission only, permitted.

8.5 STARTER

STARTER: All entries must be self-starting with on-board starter.

9: SUPPORT GROUPS

Bracket racing aids such as optical sensors, delay boxes, stutter boxes, two-steps, and
throttle stops prohibited. The application or use of any device, mechanical or electronic
that permits the driver to ascertain the position of their vehicle in relation to the starting
line is prohibited.

9.2 ONBOARD DIAGNOSTICS\DATA RACORDERS

ONBOARD DIAGNOSTICS/DATA RECORDERS: Onboard diagnostics and data
recorders used to monitor and record parameters such as a driveshaft speed, acceleration,
nitrous timing, chassis strain, suspension travel etc., prohibited. Wide band oxygen
sensors permitted. “Playback” tachometers permitted. Laptops prohibited in vehicle.

9.8 TOW VEHICLES

TOW VEHICLES: Vehicles may not be towed in or to staging lanes. Vehicles may not
be towed from the return road.

10: DRIVER

10.4 CREDENTIALS

CREDENTIALS: See NHRA general regulations.

11: CLASS & SAFETY REQUIREMENTS

It is the participant’s responsibility to familiarize oneself with the class requirements as
found in the 2011 NMCA rulebook and the safety requirements as found in the 2011
NHRA rulebook.

The participant agrees that the participant bears the ultimate responsibility at all times to
ensure the safety of participant’s vehicle and to ensure that participant complies with all
applicable NHRA & NMCA rules. The participant agrees that participant is in the best
position to know about the construction and operation of participant’s vehicle,
equipment, and clothing, and whether there has been compliance with all applicable
NHRA & NMCA rules.

12: STREET-LEGAL REQUIRMENTS

Headlights and tail lights for year & make of body used mandatory: era-correct headlight
modifications permitted.. Single taillight required to be functional.

13: WEIGHT

WEIGHT: Weight is not a tech item however excessive lightening as determined by the
tech officials will not be permitted.


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