Warning: Creating default object from empty value in /home/content/01/13967701/html/wp-content/themes/empire-wootheme/functions/admin-hooks.php on line 160

Nostalgia Super Stock and Outlaw Super Stock

Thanks to Nostalgia Super Stock and Outlaw Super Stock Sponsors

Lamar Walden Automotive –  Lamar and Rob Walden


Super Service Tire – Bill Boomhower


Nostalgia Super Stock

Featuring 1969 and older Super Stock style cars running on indexes ranging from 8.50  to 12.50.  NMCA rules.

Indexes are eighth/quarter

AAAA/FX- 5.44/8.50,  AAA/FX- 5.60/8.75,   AA/FX- 5.76/9.00,   A/FX- 5.92/9.25,   B/FX- 6.08/9.50,  C/FX- 6.24/9.75 ,

A/NSS-6.40/10.00,   B/NSS- 6.72/10.50,   C/NSS-7.04/11.00,   D/NSS- 7.36/11.50,  E/NSS-  7.68/12.00,   F/NSS- 8.00/12.50

All run field.

1/4 mile, full tree,no trans brakes, no two steps, no delay boxes, no automated shifters, no automated throttle stops or stutter boxes.

 Outlaw Super Stock Match Racing

Outlaw Super Stock  match racing will be for Outlaw Super Stock style cars with 650 CID maximum displacement engines and no drive train rules.  Naturally aspirated motors with no Nitrous. Minimum weight will be 3000 pounds. Engines must match make of car.  4.900 max bore spacing.  Gasoline or Alcohol.

Match race style.  0.400 Pro Tree

NSS, OSS, and MC are combined at most Fuel and Gas Series events.  16 cars in one class will separate it from the other 2 classes.  When NSS and OSS are combined OSS cars must footbrake,   Two steps are allowed with manual trans only.

Outlaw Super Stock Index Class

Outlaw Super Stock

Class Designations and Indexes

1/8         1/4

AAAA/OFX          5.44        8.50

AAA/OFX             5.60        8.75

AA/OFX                5.76        9.00

A/OFX                   5.92        9.25

B/OFX                   6.08        9.50

C/OFX                   6.24        9.75

A/OSS                   6.40        10.00s

B/OSS                   6.72        10.50

C/OSS                   7.04        11.00

D/OSS                   7.36        11.50

E/OSS                    7.68        12.00

F/OSS                    8.00        12.50

G/OSS                   8.32        13.00

Class Description

Outlaw Super Stock is an index style class for Super Stock and Factory Experimental style 1972 and older American made cars.

All run, Sportsman ladder, 0.500 Full tree, Handicap start on indexes with breakout.

Participants qualify against indexes.

Eligible Year Models and Body Styles

AMC   1964-1972

Chevrolet    1955-1972

Pontiac    1955-1972

Ford    1955-1972

Chrysler/Dodge/Plymouth     1955-1972

Buick     1960-1972

Oldsmobile    1960-1972

Mercury    1960-1972


Cooling System

Radiator and water pump required in SS classes.


Engine brand must match body.  V8 only.  Big blocks or small blocks allowed in all body styles.  650 Cubic Inch maximum.

Headers and Exhaust

Zoomies allowed in FX classes only.  Any collector headers and exhaust allowed .

Fuel System

Electric fuel pump must shut off with Master Cutoff Switch.  Fuel Cells allowed.  If cell is located in trunk, the trunk must be separated from driver’s compartment with 0.024 steel or 0.032 aluminum bulkhead and the cell must be vented to outside of car. Fuel cell must have metal box protecting portion that protrudes thru trunk floor.   Plastic fuel cells must be grounded to chassis.

Fuel cell or tank may be located in front of engine on cars with mechanical fuel injection.  Cars with MFI must be equipped with mechanical fuel shutoff valve that driver can operate.


Race gas, pump gas, E85 only in SS classes.


Permitted in FX classes

Nitrous Oxide, Supercharger, Turbocharger, Intercooler/ Aftercooler


Cylinder Block

Any  factory V8 or factory based V8 aftermarket block allowed.  Cast iron or aluminum.  4.90 maximum bore spacing.


Any carburetor combination or brand may be used in any class.

Fuel Injection

Mechanical fuel injection permitted in FX classes only.

Intake Manifold

Any style or brand intake allowed in all classes.



Clutch must be operated manually by driver’s foot.  No electric, pneumatic or hydraulic devices unless stock equipment.


Any type automatic or manual transmission allowed in all classes.  All shifts must be made by driver without the aid of electric, hydraulic, or pneumatic devices.

Transbrakes and two steps allowed.



4 wheel brakes mandatory.  Automated brakes or traction control of any type prohibited.  Line lock permitted on front brakes only.

Shock Absorbers

One operative shock per sprung wheel.


OEM style steering required in SS classes.


Front suspension must be factory style for vehicle year and make.  Stock attachment location for front suspension components required.  Aftermarket direct bolt in components permitted.

Rear suspension may be stock style, multiple link, or ladder bar.

Wheelie Bars

Permitted in FX classes and A/OSS



SS Classes:  Stock frame required but may be strengthened with the addition of braces and notched or moved inward for rear tire and wheel tub clearance.

FX classes: Frame alteration permitted.  Full tube chassis prohibited.

Ground Clearance

4 inches minimum.

Wheel Base

SS classes:  Must retain stock wheelbase with a maximum variation of one inch from left to right and front to back.

FX Classes:  Any period style alteration of wheelbase and overhang is allowed.



Maximum rear tire size is 14.5 wide x 33 tall.  Front tire min. diameter is 26 inches.  Tires cannot protrude past fender at top of tire.


Wheels must be min. 14 inch diameter front and rear.  Spindle mount wheels prohibited.

Period correct wheels encouraged but not required.


SS classes:   Must have full factory seating , upholstery, and carpeting.  Aftermarket upholstered bucket seats permitted.  Full dashboard required.   Aftermarket  gauges  permitted.  Rear seat may be removed when roll bar/roll cage is installed.  Area must be carpeted or upholstered equivalent to factory.

FX classes:  Full removal of interior allowed.


SS classes:  Topless cars prohibited.  Light weight replacement parts permitted for fenders, doors, hood, deck lid, and bumpers.  External modifications to any body part or panel that alters the stock bodyline and contours is prohibited.   Hood is required.  The body must be finished and painted.

FX classes:  Same as NSS but hoods are optional.

Spoilers and Wings

Aftermarket spoilers and wings prohibited.

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 used must be same type and thickness ( or thicker) as original.

Hood and Scoop

SS classes:  Hood required.  Hood scoops 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 covered by hood or scoop which must be part of the vehicle hood.

FX classes:  Hood is optional. Scoops if used must be period correct.

Windshield and Windows

Must be OEM safety glass or Lexan.


Complete stock appearing bumpers required.

Fender Splash Pans

SS classes:  OEM or aftermarket full fender splash pans required.  Splash  pans may be trimmed to allow clearance for headers.  Removable fender splash pans acceptable.

FX classes:  Not required.


A full production grille is required for the body style used; era correct modifications permitted.  Covering in front or behind grille is prohibited.

 Inner Wheel Wells

Aftermarket wheel tubs permitted.  Material  used to widen wheel tub may be steel or aluminum.

Outer Fenders

Leading and trailing edges of fenders may be trimmed a maximum of 2 inches for tire clearance.

Ram Air

Any aftermarket or fabricated ram air unit permitted that is not visible from outside of vehicle.


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



Battery may be relocated


SS classes:  Any battery powered ignition allowed that does not incorporate traction control.

Two step allowed with manual transmission.  Rev limiters allowed for max safety limit only.

FX classes: Magneto allowed.


All entries must be self starting with on board starter.


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

Data Recorder

Data recorders are prohibited unless included in the function of an ignition system with no additional sensors.

Tow vehicles