Post by NTRA on Nov 29, 2009 11:09:59 GMT -7
STOCK SPORTSMAN GROUP
THE FOLLOWING RULES APPLY TO ALL STOCK CLASSES
(STOCK and SUPERSTOCK)
General: Any item not specifically mentioned in these rules is deemed not legal for replacement and/or modification unless specifically deemed legal by the rules committee at least 4 weeks before the event. Therefore, any competitor wishing to use a product not specifically declared legal or any product which may be called into question is advised to contact Psychoslots, specifically NTRA, with your question or appeal. NTRA encourages originality in approach to tuning and modifying sot cars, but within limitations that insure a fair and equal opportunity to all racers. Stock and SuperStock, by their very natures are very limited classes in terms of actual modifications or hop-ops beyond the generally accepted and commonly practiced tuning methods.
Armatures: AURORA Stock Thunderjet or Model Motoring 16 ohm armatures, only. All armatures shall be of copper clad, two-lamination design, with a resistance reading at each pole to be not less than 16.000 ohms." (Johnny Lightning, Aurora Wild ones, Aurora AFX, Aurora Speed wound, Aurora Tuff ones, as well as Model Motoring Thunder Plus armatures, are specifically prohibited. Armatures may not be otherwise tampered with in any way. Specifically prohibited are rewinding, dewinding,*** and retiming of armatures. In addition armatures shall not be painted, dyed or tinted in order to facilitate tech inspection. (The intent and spirit of these rules is to allow blueprinting, but not modification of the original armature) If the armature has an unusual appearance to the tech crew, they are at liberty to ban it at their discretion. Entrants are encouraged to provide a build sheet listing blueprinting alterations employed. The intent is not to disqualify anyone, but to leave absolute clarity as to the intent of these armatures restrictions. For purposes of the foregoing, the use of the word armature(s) implies the complete unit, including the armature itself, the commutator plate, the shaft and the windings.
*** NOTE: all dewinding is forbidden. A competitor may NOT dewind to meet the 16 ohm lower limit.
Axles: Any axle is permitted. Axles must ride in appropriate stock location for given body style.
Ballast: Ballast (weight) may be used. Ballast shall not be visible outside body lines when car is viewed in its normal on-track attitude. Ballast must be firmly and rigidly attached to the chassis or inner body. Duct tape, Gorilla tape, or double stick foam tape may be used. Ballast may be secured by utilizing the body mounting screw and post, or by friction (press in) fit in front axle chassis- well area.
Body: Body must be an approved make and model for this class. (North American prototypes only, years 1960-1972.) Bodies that are ‘one off’ or home castings should closely comply with factory production values and appearance.Bodies are required to have a stock appearance and attitude. Wings, Air dams, spoilers and all similar devices and appendages must be only those employed on a similarly-classed full production vehicle. Cars built to a unique/ specific/legal generally unknown protoype shall require documentation by way of photograph. Body posts may be MILDLY modified to lower, raise or rake body, especially to clear Approved race tires. No cutting, grinding, trimming or sanding of bodies is permitted. Exception: MINOR re-arcing, re-arching or re-profiling of rear fender wells is permitted to clear approved racing tires. Rear body position/ mounting must not be lower than stock if said wheel well trimming is employed. The inner fender area may be sanded as needed to clear approved racing tires. Bodies must have front and rear glass as supplied by the manufacturer. Window glass must often be removed during car construction; therefore Window glass mounting tabs (only) may be ground off to facilitate window removal. Bodies shall employ all trim as supplied by the injection molder or resin caster. Extreme 'custom' versions of stock Bodies are not permitted.
Glass, including areas not visible outside the body must not be altered. Lexan, acetate, or similar window material allowed only as original equipment. Bodies that are produced with injection molded side glass, or any other type of side glass must retain the OEM window. SOLID COLOR, or OPAQUE glass may be used but must be painted black, or Silver. Cast-in-glass- bodies (one piece casting) shall have the windows painted black.
Corvette Bodies are legal in STOCK AND SUPERSTOCK competition provided the 1960-1972 limitation is met. While unusual, El Camino/Ranchero type bodies, as well as Station Wagon bodies, and Sedan delivery (panel) bodies are permitted.
Other Sports type bodies, such as Cobra, Cheetah and similar are not permitted in Stock and SuperStock. Concept car bodies or other custom versions not sold to general public by protoype automakers are like-wise not permitted. (Examples, but not limited to: Corvette Mako Shark, Mustang II, Pantera and Sunbeam Tiger]
Note: see Appendices: PRE-APPROVED BODIES
Brushes, Motor:Brushes must fit in stock mounts. After-market brushes may be used. Brushes may be notched, filed, sanded or shaped. Spring brushes are not permitted. Brush cups are not permitted.
Bumpers: Bumpers must be full and complete as produced, and employ full bumper mounts as produced by the factory. Bumpers may be glued in position. Resin Bodies employing integral bumpers are permitted.
Chassis: All cars in this class shall use T-Jet copper clad chassis. All chassis parts must be original AURORA T jet in manufacture. Chassis’ may have any and all of the following: de-burring, clearancing, polishing, hardening and/or blueprinting. None of these treatments shall cause the chassis to weigh less than original. A slight chassis rake is permitted when the rake is the result of undersized front tires, or larger than stock rear tires. The top plate shall not be altered or cut or drilled. Top plate rails may be shaved or removed to a maximum of flush with the main top plate, forward of a line drawn transversely through the armature shaft center. (SEE DIAGRAM)
Chassis base shall not be cut drilled or modified in any way. Top Plate must be of same manufacture as the base.
Guide-pin: Only one guide-pin, in original location, is permitted. Guide-pin retaining screw is required, but pin may be secured additionally with glue, or heat-bonded to chassis. Lengthened guide pins are not recommended, as they bottom out the slot of a standard track.
Gears: Original T jet 9 tooth final pinions only, are permitted. All flat ("pancake") gears shall be brass and similar and equal to Aurora T Jet Gears. Any crown gear may be used, 15 or 19 tooth only. Gears may be polished and blueprinted, but not excessively. Billet gears, Lightweight CNC gears, beveled gears and the like are prohibited.
Magnets: Original AURORA Thunderjet or Model Motoring ceramic magnets only. Use of Johnny Lightning, Autoworld, Aurora Wild ones and Tuff ones, Aurora Super, II Aurora AFX, Aurora Screechers and/or any other magnet exceeding known and widely available magnet strengths and materials as employed in the Original Aurora Thunderjets or Model Motoring series is prohibited. Magnets may be shimmed with non ferrous, non magnetized material. Magnets may be glued in place. Magnet faces maybe sanded or trimmed.
Magnets, Traction: Traction magnets of any kind are not permitted.
Pick-ups: Aftermarket Pick up shoes may be used. Design must be essentially T-Jet in function and form, but need not be exact copies of OEM. (ski shoes and the like are permitted) Silver pickups are permitted. Braid pickups, or similar additions and/or modifications to stock type pickups are not permitted. Shunt wires are not permitted. Pickups may be re-arched, or re-profiled, but must essentially of T Jet design and function and must be a of a ‘stepped’ configuration.
Tires/ Wheels: Tires shall be made of rubber, silicone, or a popular blend, readily available from normal retail outlets and must comply with individual class rules for this group.
Front and rear tire/wheel set may be of differing dimensions. Lo-profile tires are Permitted, but tires must be of sufficient diameter so as to contact track when car is in a normal on–track attitude. (Local ground rules may allow the near-touching of front tires.) Tires may be bonded to the wheels. Front wheels and tires may not extend in width beyond the fender lip, as measured vertically from the 12 o'clock position on the wheel opening arc.
Wheels Specific: Must comply with individual class rules for this group .
Wheelstand Control Devices (wheelie bars): Wheelie bars are not permitted. No attachment to body or chassis may extend in such a way as to contact the track surface in other than a normal, Stock manufacture fashion.
STOCK CLASS
Armatures: Armature commutator plates may be polished. Air-gapping (grinding or sanding of armature poles) and/or balancing by adding/removing material are forbidden.
Bodies: Bodies must comply with all Sportsman group rules. The following appendix lists known legal bodies for Stock Class. This listing is a guide only and other examples may well be legal. Check with NTRA for any specific rulings. MINOR re-arcing, re-arching or re-profiling of rear fender wells is permitted to clear approved racing tires. Rear body position/ mounting must not be lower than stock if said wheel well trimming is employed. The inner fender area may be sanded as needed to clear approved racing tires.
Tires: Slip on silicone tires not exceeding .100” in width and .410” in diameter are permitted. Such tires shall properly fit Stock Sized T jet wheels. A list of known acceptable tires is attached.
Wheels: Only plastic T jet or T jet sized wheels are permitted.
APPENDIX TO STOCK CLASS; APPROVED BODIES
This list is updated as needed.
Some bodies not listed may well be legal.
Competitors should check with NTRA for a ruling and update.
AURORA (Original T Jet)
1963 Buick Riviera
1963 Ford Fairlane
1963 Corvette
1965 Ford Mustang Hardtop
1965 Ford Mustang 2+2
1967 (?) Mercury Cougar
1969 Ford Mach One Mustang
1969 Pontiac Firebird
1969 American Motors AMX
1969 Chevrolet Camaro
AUTOWORLD (AW)
1962 Chevrolet Impala Hardtop (remove blower for Stock
1963 Dodge
1964 Pontiac GTO
1968 Chevrolet Camaro
1968 Mercury Cougar
1968 Oldsmobile Torino
1969 Dodge Charger (General Lee and others)
DASH MOTORSPORTS
1962 Ford Falcon Hardtop
1963 Ford Galaxie HArdtop
1965 Pontiac GTO
1968 Plymouth Roadrunner
1969 Chevrolet Chevelle
1970 Chevrolet Camaro
1970 Olds 442
JOHNNY LIGHTNING (JL)
1970 Ford Mustang
1970-71 Chevrolet Camaro
1966 Ford Fairlane
1968 Chevrolet Nova
1968 GTO convertible
1968 Dodge Charger
1970 Chevrolet Chevelle
1970 Plymouth Hemi Cuda
1970 Plymouth AAR Cuda
1970 Dodge Challenger
1970 Dodge Daytona
MODEL MOTORING
1965 Pontiac GTO
1966 Ford Mustang Hardtop
1966 Ford Mustang 2+2
1967 Plymouth GTX
1967 Chevrolet Corvette Hardtop
1969 Chevrolet Camaro
1969-1970 Chevrolet Chevelle
Road Race Replicas (RRR)
1963 Ford Falcon
1963 Ford Fairlane
1963 Ford Galaxie Hardtop
1965 Pontiac GTO
1966 Ford Mustang Hardtop
1966 Ford Mustang 2+2
1966 Ford Fairlane
1967 Galaxie XL 500
1967 Mercury Cougar
1967 Chevrolet Camaro
1967 Pontiac FireBird
1968 Ford Torino
1968 Mercury Cyclone
1969 Ford Mustang
1969 Dodge Charger
1970 American Motors AMX
1970 Chevrolet Monte Carlo
1970 Plymouth Superbird
1970 Dodge Charger Daytona
MEV
1960 Ford Starliner
1960 Ford Edsel
1960 Chevy Biscayne
1960 Pontiac Bonneville
1961 Lakewood Wagon
1961 Pontiac Bonneville
1961 Ford Starliner
1961 Chevy Bel Air
1961 Plymouth Valiant
1961 Pontiac Catalina
1962 Chevy Bel Air wagon
1962 Pontiac Catalina
1962 Chevy Nova
1962 Buick Wildcat
1962 Ford Galaxie
1962 Plymouth Savoy
1963 Pontiac Catalina
1963 Plymouth Belvedere
1963 Chevy Impala
1963 Mercury Marauder
1963 Chevy Nova Wagon
1964 Dodge Polara
1964 Dodge 440 wagon
1964 Plymouth Savoy
1964 Ford Galaxie
1965 Chevy Impala
SUPERSTOCK CLASS:
Armatures: Permitted blueprinting includes the following: Air gapping (making the armature concentric to the shaft) Balancing by adding or removing material, and Surfacing of the commutator. Armatures may not be otherwise tampered with in any way. Specifically prohibited are rewinding, dewinding,*** and retiming of armatures.
Axles: Any axle is permitted. Axles must ride in appropriate stock location for given body style.
Body: Air-scoops will be permitted as long as they don’t exceed the DODGE HEMI DART scoop in size and profile. Modern "Pro-Stock and Pro-Mod scoops are not permitted nor are injector 'hat' inductions permitted. Scoops of early pro-stock "boxes" or snorkels will not be permitted. Scoops should have a factory type appearance. Also permitted are Ford type 'hood blisters." (This air scoop lenience is permitted because of different year/rule allowances by NHRA.) Cowl induction hoods are permitted but should not be extreme in size and should assume a typical "factory" installation. Cartoon-like appearances are not accepted. Body posts may be modified to lower, raise or rake body, especially to clear Approved race tires. (See below) Such Tires MAY extend beyond the body lines provided such extension is not excessive. (No more than 1/8” is RECOMMENDED. Re-arcing, re-arching or re-profiling of rear fender wells is permitted to clear approved racing tires. Rear body position mounting must not be lower than stock if said wheel well trimming is employed. The inner fender area may be sanded as needed to clear approved racing tires. Bodies must employ both mounting screws and shall be full and complete as produced. Resin replica bodies are permitted. In order to provide competitive parity to resin-type bodies……bodies may be lightened by sanding or grinding the inner surfaces. Such grinding or sanding shall not affect the car’s normal on track appearance.
Tires: ANY REAR TIRE READILY AVAILABLE THROUGH RETAIL OUTLET (STORE OR INTERNET) NOT EXCEEDING A DIAMETER OF .460 NOR A WIDTH OF .215 SHALL BE LEGAL FOR SUPERSTOCK COMPETITION
THE DIMENSIONAL LIMITS OF .460 X .215 APPLY TO THE MOUNTED, COMPETITION READY TIRE/ WHEEL SET
EXCEPTIONS TO the ‘ANY TIRE RULE’ ARE FOAM, AND/OR SILICONE COATED FOAM, AND/OR ANY COATED FOAM TIRE, ALL OF WHICH ARE NOT LEGAL FOR SUPERSTOCK COMPETITION.
Front and rear tire/wheel set may be of differing dimensions. Lo-profile tires are Permitted, but tires must be of sufficient diameter so as to contact track when car is in a normal on–track attitude. (local ground rules may allow the near-touching of front tires.) Tires may be bonded to the wheels. METAL WHEELS, Delrin wheels, injection molded wheels and similar aftermarket wheels and tires are permitted if they do not exceed the dimensions .460 diameter and .215 width. Front wheels and tires may not extend in width beyond the fender lip, as measured vertically from the 12 o'clock position on the wheel opening arc. REAR tires of legal dimensions (.215) MAY EXTEND beyond the body confines provided such extension is not excessive. (No more than 1/8” IS RECOMMENDED)[/color][/b]
Wheels Specific: A reasonable attempt to affect a prototype appearance on non-prototype wheels is required. Minimally, delrin or any other ‘disc type wheel must be painted Black, Silver/Aluminum/Magnesium or match Body color. Decal inserts, or other Mag wheel inserts are a desirable feature.
APPENDIX TO SUPERSTOCK CLASS: PRE-APPROVED BODIES
This list is updated as needed.
Some bodies not listed may well be legal.
Competitors should check with NTRA for a ruling and update.
All bodies listed in the STOCK appendix are permitted. Additionally,
The following body types are permitted in SUPERSTOCK competition:
GARY MEAD
1963 Pontiac Tempest
1963 Plymouth Savoy
1964 Ford Falcon Sedan delivery
1964 Dodge 330
1965 Malibu wagon
1966 Chevy Nova L79 Supersport
1967 olds 442
1967 Buick GS 340+
1971 Oldsmobile 4-4-2
1971 Hemi GTX
1971 Roadrunner 440
1971 Roadrunner 383
TROY MEAD
1964 Ford Thunderbolt (numerous prototype versions)
1964 Ford Galaxie 500
1965 GTO
1965 Chevelle Malibu
1967 Shelby Mustang
1968 Dodge Coronet R/T
1968 Dodge Dart
1968 Plymouth Barracuda
1968 Olds 442
1968 Hurst Olds
1969 Chevy Chevelle SS 396
1969 Chevelle “heavy Chevy”
1969 Yenko Chevy Chevelle
1969 Plymouth GTX
1969 Plymouth Road Runner
1969 Dodge Superbee
1969 Pontiac Firebird Trans Am
THE FOLLOWING RULES APPLY TO ALL STOCK CLASSES
(STOCK and SUPERSTOCK)
General: Any item not specifically mentioned in these rules is deemed not legal for replacement and/or modification unless specifically deemed legal by the rules committee at least 4 weeks before the event. Therefore, any competitor wishing to use a product not specifically declared legal or any product which may be called into question is advised to contact Psychoslots, specifically NTRA, with your question or appeal. NTRA encourages originality in approach to tuning and modifying sot cars, but within limitations that insure a fair and equal opportunity to all racers. Stock and SuperStock, by their very natures are very limited classes in terms of actual modifications or hop-ops beyond the generally accepted and commonly practiced tuning methods.
Armatures: AURORA Stock Thunderjet or Model Motoring 16 ohm armatures, only. All armatures shall be of copper clad, two-lamination design, with a resistance reading at each pole to be not less than 16.000 ohms." (Johnny Lightning, Aurora Wild ones, Aurora AFX, Aurora Speed wound, Aurora Tuff ones, as well as Model Motoring Thunder Plus armatures, are specifically prohibited. Armatures may not be otherwise tampered with in any way. Specifically prohibited are rewinding, dewinding,*** and retiming of armatures. In addition armatures shall not be painted, dyed or tinted in order to facilitate tech inspection. (The intent and spirit of these rules is to allow blueprinting, but not modification of the original armature) If the armature has an unusual appearance to the tech crew, they are at liberty to ban it at their discretion. Entrants are encouraged to provide a build sheet listing blueprinting alterations employed. The intent is not to disqualify anyone, but to leave absolute clarity as to the intent of these armatures restrictions. For purposes of the foregoing, the use of the word armature(s) implies the complete unit, including the armature itself, the commutator plate, the shaft and the windings.
*** NOTE: all dewinding is forbidden. A competitor may NOT dewind to meet the 16 ohm lower limit.
Axles: Any axle is permitted. Axles must ride in appropriate stock location for given body style.
Ballast: Ballast (weight) may be used. Ballast shall not be visible outside body lines when car is viewed in its normal on-track attitude. Ballast must be firmly and rigidly attached to the chassis or inner body. Duct tape, Gorilla tape, or double stick foam tape may be used. Ballast may be secured by utilizing the body mounting screw and post, or by friction (press in) fit in front axle chassis- well area.
Body: Body must be an approved make and model for this class. (North American prototypes only, years 1960-1972.) Bodies that are ‘one off’ or home castings should closely comply with factory production values and appearance.Bodies are required to have a stock appearance and attitude. Wings, Air dams, spoilers and all similar devices and appendages must be only those employed on a similarly-classed full production vehicle. Cars built to a unique/ specific/legal generally unknown protoype shall require documentation by way of photograph. Body posts may be MILDLY modified to lower, raise or rake body, especially to clear Approved race tires. No cutting, grinding, trimming or sanding of bodies is permitted. Exception: MINOR re-arcing, re-arching or re-profiling of rear fender wells is permitted to clear approved racing tires. Rear body position/ mounting must not be lower than stock if said wheel well trimming is employed. The inner fender area may be sanded as needed to clear approved racing tires. Bodies must have front and rear glass as supplied by the manufacturer. Window glass must often be removed during car construction; therefore Window glass mounting tabs (only) may be ground off to facilitate window removal. Bodies shall employ all trim as supplied by the injection molder or resin caster. Extreme 'custom' versions of stock Bodies are not permitted.
Glass, including areas not visible outside the body must not be altered. Lexan, acetate, or similar window material allowed only as original equipment. Bodies that are produced with injection molded side glass, or any other type of side glass must retain the OEM window. SOLID COLOR, or OPAQUE glass may be used but must be painted black, or Silver. Cast-in-glass- bodies (one piece casting) shall have the windows painted black.
Corvette Bodies are legal in STOCK AND SUPERSTOCK competition provided the 1960-1972 limitation is met. While unusual, El Camino/Ranchero type bodies, as well as Station Wagon bodies, and Sedan delivery (panel) bodies are permitted.
Other Sports type bodies, such as Cobra, Cheetah and similar are not permitted in Stock and SuperStock. Concept car bodies or other custom versions not sold to general public by protoype automakers are like-wise not permitted. (Examples, but not limited to: Corvette Mako Shark, Mustang II, Pantera and Sunbeam Tiger]
Note: see Appendices: PRE-APPROVED BODIES
Brushes, Motor:Brushes must fit in stock mounts. After-market brushes may be used. Brushes may be notched, filed, sanded or shaped. Spring brushes are not permitted. Brush cups are not permitted.
Bumpers: Bumpers must be full and complete as produced, and employ full bumper mounts as produced by the factory. Bumpers may be glued in position. Resin Bodies employing integral bumpers are permitted.
Chassis: All cars in this class shall use T-Jet copper clad chassis. All chassis parts must be original AURORA T jet in manufacture. Chassis’ may have any and all of the following: de-burring, clearancing, polishing, hardening and/or blueprinting. None of these treatments shall cause the chassis to weigh less than original. A slight chassis rake is permitted when the rake is the result of undersized front tires, or larger than stock rear tires. The top plate shall not be altered or cut or drilled. Top plate rails may be shaved or removed to a maximum of flush with the main top plate, forward of a line drawn transversely through the armature shaft center. (SEE DIAGRAM)
Chassis base shall not be cut drilled or modified in any way. Top Plate must be of same manufacture as the base.
Guide-pin: Only one guide-pin, in original location, is permitted. Guide-pin retaining screw is required, but pin may be secured additionally with glue, or heat-bonded to chassis. Lengthened guide pins are not recommended, as they bottom out the slot of a standard track.
Gears: Original T jet 9 tooth final pinions only, are permitted. All flat ("pancake") gears shall be brass and similar and equal to Aurora T Jet Gears. Any crown gear may be used, 15 or 19 tooth only. Gears may be polished and blueprinted, but not excessively. Billet gears, Lightweight CNC gears, beveled gears and the like are prohibited.
Magnets: Original AURORA Thunderjet or Model Motoring ceramic magnets only. Use of Johnny Lightning, Autoworld, Aurora Wild ones and Tuff ones, Aurora Super, II Aurora AFX, Aurora Screechers and/or any other magnet exceeding known and widely available magnet strengths and materials as employed in the Original Aurora Thunderjets or Model Motoring series is prohibited. Magnets may be shimmed with non ferrous, non magnetized material. Magnets may be glued in place. Magnet faces maybe sanded or trimmed.
Magnets, Traction: Traction magnets of any kind are not permitted.
Pick-ups: Aftermarket Pick up shoes may be used. Design must be essentially T-Jet in function and form, but need not be exact copies of OEM. (ski shoes and the like are permitted) Silver pickups are permitted. Braid pickups, or similar additions and/or modifications to stock type pickups are not permitted. Shunt wires are not permitted. Pickups may be re-arched, or re-profiled, but must essentially of T Jet design and function and must be a of a ‘stepped’ configuration.
Tires/ Wheels: Tires shall be made of rubber, silicone, or a popular blend, readily available from normal retail outlets and must comply with individual class rules for this group.
Front and rear tire/wheel set may be of differing dimensions. Lo-profile tires are Permitted, but tires must be of sufficient diameter so as to contact track when car is in a normal on–track attitude. (Local ground rules may allow the near-touching of front tires.) Tires may be bonded to the wheels. Front wheels and tires may not extend in width beyond the fender lip, as measured vertically from the 12 o'clock position on the wheel opening arc.
Wheels Specific: Must comply with individual class rules for this group .
Wheelstand Control Devices (wheelie bars): Wheelie bars are not permitted. No attachment to body or chassis may extend in such a way as to contact the track surface in other than a normal, Stock manufacture fashion.
STOCK CLASS
Armatures: Armature commutator plates may be polished. Air-gapping (grinding or sanding of armature poles) and/or balancing by adding/removing material are forbidden.
Bodies: Bodies must comply with all Sportsman group rules. The following appendix lists known legal bodies for Stock Class. This listing is a guide only and other examples may well be legal. Check with NTRA for any specific rulings. MINOR re-arcing, re-arching or re-profiling of rear fender wells is permitted to clear approved racing tires. Rear body position/ mounting must not be lower than stock if said wheel well trimming is employed. The inner fender area may be sanded as needed to clear approved racing tires.
Tires: Slip on silicone tires not exceeding .100” in width and .410” in diameter are permitted. Such tires shall properly fit Stock Sized T jet wheels. A list of known acceptable tires is attached.
Wheels: Only plastic T jet or T jet sized wheels are permitted.
APPENDIX TO STOCK CLASS; APPROVED BODIES
This list is updated as needed.
Some bodies not listed may well be legal.
Competitors should check with NTRA for a ruling and update.
AURORA (Original T Jet)
1963 Buick Riviera
1963 Ford Fairlane
1963 Corvette
1965 Ford Mustang Hardtop
1965 Ford Mustang 2+2
1967 (?) Mercury Cougar
1969 Ford Mach One Mustang
1969 Pontiac Firebird
1969 American Motors AMX
1969 Chevrolet Camaro
AUTOWORLD (AW)
1962 Chevrolet Impala Hardtop (remove blower for Stock
1963 Dodge
1964 Pontiac GTO
1968 Chevrolet Camaro
1968 Mercury Cougar
1968 Oldsmobile Torino
1969 Dodge Charger (General Lee and others)
DASH MOTORSPORTS
1962 Ford Falcon Hardtop
1963 Ford Galaxie HArdtop
1965 Pontiac GTO
1968 Plymouth Roadrunner
1969 Chevrolet Chevelle
1970 Chevrolet Camaro
1970 Olds 442
JOHNNY LIGHTNING (JL)
1970 Ford Mustang
1970-71 Chevrolet Camaro
1966 Ford Fairlane
1968 Chevrolet Nova
1968 GTO convertible
1968 Dodge Charger
1970 Chevrolet Chevelle
1970 Plymouth Hemi Cuda
1970 Plymouth AAR Cuda
1970 Dodge Challenger
1970 Dodge Daytona
MODEL MOTORING
1965 Pontiac GTO
1966 Ford Mustang Hardtop
1966 Ford Mustang 2+2
1967 Plymouth GTX
1967 Chevrolet Corvette Hardtop
1969 Chevrolet Camaro
1969-1970 Chevrolet Chevelle
Road Race Replicas (RRR)
1963 Ford Falcon
1963 Ford Fairlane
1963 Ford Galaxie Hardtop
1965 Pontiac GTO
1966 Ford Mustang Hardtop
1966 Ford Mustang 2+2
1966 Ford Fairlane
1967 Galaxie XL 500
1967 Mercury Cougar
1967 Chevrolet Camaro
1967 Pontiac FireBird
1968 Ford Torino
1968 Mercury Cyclone
1969 Ford Mustang
1969 Dodge Charger
1970 American Motors AMX
1970 Chevrolet Monte Carlo
1970 Plymouth Superbird
1970 Dodge Charger Daytona
MEV
1960 Ford Starliner
1960 Ford Edsel
1960 Chevy Biscayne
1960 Pontiac Bonneville
1961 Lakewood Wagon
1961 Pontiac Bonneville
1961 Ford Starliner
1961 Chevy Bel Air
1961 Plymouth Valiant
1961 Pontiac Catalina
1962 Chevy Bel Air wagon
1962 Pontiac Catalina
1962 Chevy Nova
1962 Buick Wildcat
1962 Ford Galaxie
1962 Plymouth Savoy
1963 Pontiac Catalina
1963 Plymouth Belvedere
1963 Chevy Impala
1963 Mercury Marauder
1963 Chevy Nova Wagon
1964 Dodge Polara
1964 Dodge 440 wagon
1964 Plymouth Savoy
1964 Ford Galaxie
1965 Chevy Impala
SUPERSTOCK CLASS:
Armatures: Permitted blueprinting includes the following: Air gapping (making the armature concentric to the shaft) Balancing by adding or removing material, and Surfacing of the commutator. Armatures may not be otherwise tampered with in any way. Specifically prohibited are rewinding, dewinding,*** and retiming of armatures.
Axles: Any axle is permitted. Axles must ride in appropriate stock location for given body style.
Body: Air-scoops will be permitted as long as they don’t exceed the DODGE HEMI DART scoop in size and profile. Modern "Pro-Stock and Pro-Mod scoops are not permitted nor are injector 'hat' inductions permitted. Scoops of early pro-stock "boxes" or snorkels will not be permitted. Scoops should have a factory type appearance. Also permitted are Ford type 'hood blisters." (This air scoop lenience is permitted because of different year/rule allowances by NHRA.) Cowl induction hoods are permitted but should not be extreme in size and should assume a typical "factory" installation. Cartoon-like appearances are not accepted. Body posts may be modified to lower, raise or rake body, especially to clear Approved race tires. (See below) Such Tires MAY extend beyond the body lines provided such extension is not excessive. (No more than 1/8” is RECOMMENDED. Re-arcing, re-arching or re-profiling of rear fender wells is permitted to clear approved racing tires. Rear body position mounting must not be lower than stock if said wheel well trimming is employed. The inner fender area may be sanded as needed to clear approved racing tires. Bodies must employ both mounting screws and shall be full and complete as produced. Resin replica bodies are permitted. In order to provide competitive parity to resin-type bodies……bodies may be lightened by sanding or grinding the inner surfaces. Such grinding or sanding shall not affect the car’s normal on track appearance.
Tires: ANY REAR TIRE READILY AVAILABLE THROUGH RETAIL OUTLET (STORE OR INTERNET) NOT EXCEEDING A DIAMETER OF .460 NOR A WIDTH OF .215 SHALL BE LEGAL FOR SUPERSTOCK COMPETITION
THE DIMENSIONAL LIMITS OF .460 X .215 APPLY TO THE MOUNTED, COMPETITION READY TIRE/ WHEEL SET
EXCEPTIONS TO the ‘ANY TIRE RULE’ ARE FOAM, AND/OR SILICONE COATED FOAM, AND/OR ANY COATED FOAM TIRE, ALL OF WHICH ARE NOT LEGAL FOR SUPERSTOCK COMPETITION.
Front and rear tire/wheel set may be of differing dimensions. Lo-profile tires are Permitted, but tires must be of sufficient diameter so as to contact track when car is in a normal on–track attitude. (local ground rules may allow the near-touching of front tires.) Tires may be bonded to the wheels. METAL WHEELS, Delrin wheels, injection molded wheels and similar aftermarket wheels and tires are permitted if they do not exceed the dimensions .460 diameter and .215 width. Front wheels and tires may not extend in width beyond the fender lip, as measured vertically from the 12 o'clock position on the wheel opening arc. REAR tires of legal dimensions (.215) MAY EXTEND beyond the body confines provided such extension is not excessive. (No more than 1/8” IS RECOMMENDED)[/color][/b]
Wheels Specific: A reasonable attempt to affect a prototype appearance on non-prototype wheels is required. Minimally, delrin or any other ‘disc type wheel must be painted Black, Silver/Aluminum/Magnesium or match Body color. Decal inserts, or other Mag wheel inserts are a desirable feature.
APPENDIX TO SUPERSTOCK CLASS: PRE-APPROVED BODIES
This list is updated as needed.
Some bodies not listed may well be legal.
Competitors should check with NTRA for a ruling and update.
All bodies listed in the STOCK appendix are permitted. Additionally,
The following body types are permitted in SUPERSTOCK competition:
GARY MEAD
1963 Pontiac Tempest
1963 Plymouth Savoy
1964 Ford Falcon Sedan delivery
1964 Dodge 330
1965 Malibu wagon
1966 Chevy Nova L79 Supersport
1967 olds 442
1967 Buick GS 340+
1971 Oldsmobile 4-4-2
1971 Hemi GTX
1971 Roadrunner 440
1971 Roadrunner 383
TROY MEAD
1964 Ford Thunderbolt (numerous prototype versions)
1964 Ford Galaxie 500
1965 GTO
1965 Chevelle Malibu
1967 Shelby Mustang
1968 Dodge Coronet R/T
1968 Dodge Dart
1968 Plymouth Barracuda
1968 Olds 442
1968 Hurst Olds
1969 Chevy Chevelle SS 396
1969 Chevelle “heavy Chevy”
1969 Yenko Chevy Chevelle
1969 Plymouth GTX
1969 Plymouth Road Runner
1969 Dodge Superbee
1969 Pontiac Firebird Trans Am