#1 Modern Slot.it
Tires: Stock Rubber / Paul Gage/ Yellow Dog only. No Silicone
Motor: Open – Slot.it only
Axles, Crown Gear, Bushings: Open – Slot.it only
Hubs: Open – any manufacturer, Adjustable metal hubs not allowed to protrude past the fender. Curved outer wall of tire allowed to be outside fender (0.5 mm max general guideline for protruding).
Wheel Inserts: Original inserts or original wheel hub turned down as inserts, no bare metal hubs. We are trying to stay away from the toy-like bare metal look. If the original hub or inserts are not available then use after-market inserts from any manufacturer as last choice. Also hubs manufactured with a multi-spoke design such as the ones from C.B. Design are allowed.
Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Open – Slot.it only
Interior: Original full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Number: Must have a racing number on each side of the car. Chassis: Original stock plastic chassis, No lexan or HRS chassis. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block. Spoiler: The original rear spoiler must be attached to a car if it was originally manufactured with a rear spoiler . If the spoiler breaks off during a heat the racer will attempt to reattach or glue the spoiler back on before the next heat raced in.No Magnet Class, no weights installed on the outside of the chassis
Allowed Slot.it Modern LeMans cars:
Lola Aston Martin DBR1-2
Lola B09/60-10/60-11/80
Audi R18 E-Tron Quattro
Audi R18 TDI
Audi R8 LMP
Audi R8C Reloaded
Audi R8C
Porsche 911 GT1 EVO98
Nissan R390 GT1
Nissan R390 LT
McLaren F1 GTR
Ferrari F40
Racer Sideways Riley MK XX
Racer Sideways Dallara DP
#2 Vintage American TransAm

Number: Must have a racing number on each side of the car
Chassis: Original stock plastic chassis. No lexan chassis cars. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block.
Spoiler: The original rear spoiler must be attached to a car if it was originally manufactured with a rear spoiler . If the spoiler breaks off during a heat the racer will attempt to reattach or glue the spoiler back on before the next heat raced in.
No Magnet Class, no weights installed on outside of chassis
Allowed Vintage Trans Am Cars:
Scalextric Camaro
Scalextric Corvette
Scalextric Mustang
Scalextric Dodge Charger
Scalextric Dodge Challenger
Scalextric Mercury Cougar
Pioneer Mustang
Pioneer Camaro
Pioneer Dodge Charger
Scalextric Javelin
#3 Modern Rally
Tires: Stock Rubber / Paul Gage/ Yellow Dog only. No Silicone
Motor: Stock that came installed in that car by the manufacturer:
For Ninco – NC1 (15.7K),NC2 (18.1K), NC5 (20K), NC9 (20K) only. The NC5 is the most common stock motor we see.
For Scalextric – Mabuchi SP 18K only
Trial basis allow for Scalextric to use the Slot.it 19.5K motor or the 20K Scalextric Mabuchi motor to try to allow Scalextric to be more competitive with the Ninco Rally cars
Axles, Hubs, Crown Gear, Bushing: Stock
Hubs: Stock
Wheel Inserts: Stock
Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Stock but identical Slot.it replacement allowed. Scalextric standard – 11 teeth for sidewinder, 9 teeth for inline. Ninco standard – 10 teeth for inline
Interior: Full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Number: Must have a racing number on each side of the car
Chassis: Original stock plastic chassis. No lexan chassis cars. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block.
Spoiler: The original rear spoiler must be attached to a car if it was originally manufactured with a rear spoiler . If the spoiler breaks off during a heat the racer will attempt to reattach or glue the spoiler back on before the next heat raced in
No Magnet Class, no weights installed on outside of chassis
No black window, high impact, non interior cars.
No Ninco Lightning Cars
No Ninco Prorace Cars
No Ninco 1 Cars
No GT style of Rally cars, try to maintain the same boxy look
Allowed Modern Rally cars (post 1990):
Scalextric Peugeot 307
Scalextric Skoda
Scalextric Mitsubishi Lancer
Scalextric Toyota Corolla WRC
Scalextric Ford Focus
Scalextric Subaru Impreza
Ninco Subaru Impreza
Ninco Ford Focus
Ninco Toyota Corolla WRC
Ninco Mitsubishi Lancer
Ninco Volkswagen Golf Rally
Ninco Renault Cleo
Ninco Citroen#4 Porsche 911 GT3R
No Magnet, no weights installed on outside of chassis
No black window, high impact, non interior cars.
Allowed Porsche 911 GT3R car:
Scalextric Porsche 911GT3R#5 Vintage Slot.it
Tires: Stock Rubber / Paul Gage/ Yellow Dog only. No Silicone
Motor: Open – Slot.it only
Axles, Hubs, Crown Gear, Bushing: Open – Slot.it only
Hubs: Open – any manufacturer, Adjustable metal hubs not allowed to protrude past the fender. Curved outer wall of tire allowed to be outside fender (0.5 mm max general guideline for protruding).
Wheel Inserts: Original inserts or original wheel hub turned down as inserts, no bare metal hubs. We are trying to stay away from the toy-like bare metal look. If the original hub or inserts are not available then use after-market inserts from any manufacturer as last choice. Hubs manufactured with a multi-spoke design such as the ones from C.B. Design are allowed.
Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Open – Slot.it only
Interior: Original full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Number: Must have a racing number on each side of the car.
Chassis: Original stock plastic chassis, No lexan or HRS chassis. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block.
Spoiler: The original rear spoiler must be attached to a car if it was originally manufactured with a rear spoiler . If the spoiler breaks off during a heat the racer will attempt to reattach or glue the spoiler back on before the next heat raced in.
No Magnet Class, no weights installed on outside of chassis
Allowed Vintage Slot.it cars:
Slot.it Chaparral
Slot.it Ferrari 312
Slot.it Ford GT40
Slot.it Alfa Romeo 33/3
Slot.it Matra Simca MS670B
Slot.it McLaren M8D
Policar Ferrari 330
Allowed Vintage Non Slot.it Cars (Trial Basis):
These Lemans Miniatures & Racer cars come with a Slot.it chassis / running gear with a Slot.it orange endbell 21.5K motor
Lemans Miniatures Ford Mirage
Lemans Miniatures FordGT40
Racer Alfa Romeo 33/3
Racer Chaparral
Racer Ferrari 250/275/312/330/350/412/512
Racer Ford P68
#6 Open GT
Tires: Stock Rubber / Paul Gage/ Yellow Dog only. No Silicone
Motor: Restricted to NSR, Slot.it, Ninco, Scale Auto
Mabuchi Style:Maximum 25K
Anglewinders (Long Can):Maximum 25K
Axles, Hubs, Crown Gear, Bushing: Open
Hubs: Open – any manufacturer, Adjustable metal hubs not allowed to protrude past the fender. Curved outer wall of tire allowed to be outside fender (0.5 mm max general guideline for protruding)
Wheel Inserts: Original inserts or original wheel hub turned down as inserts, no bare metal hubs. We are trying to stay away from the toy-like bare metal look. If the original hub or inserts are not available then use after-market inserts from any manufacturer as last choice. Hubs manufactured with a multi-spoke design such as the ones from C.B. Design are allowed.
Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Open
Interior: Full plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Number: Must have a racing number on each side of the car.
Chassis: Open to any chassis – stock, kit, metal, brass, plastic. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block
Spoiler: The original rear spoiler must be attached to a car if it was originally manufactured with a rear spoiler . If the spoiler breaks off during a heat the racer will attempt to reattach or glue the spoiler back on before the next heat raced in
No Magnet Class: No weights installed on outside of chassis
No black tinted window, high impact, non interior cars.
Body 80’s to 2000’s GT or similar style body. Body must be a plastic factory build by a slot car manufacturer. No resin, lexan, or home build. Must be an approved body. The list below only accounts for a portion of the bodies out there…..the body needs to be a GT / Saloon / Touring car style of body. No prototype bodies. Ask if unsure or any doubts.
Scalextric: Ferrari F430, Jaguar XKRS, Ford GT, Dodge Viper, Aston Martin DBR9, Audi R8, McLaren MP4-12C, Nissan Skyline, Toyota Supra, Mercedes CLK DTM, Corvette C5R
Fly: Porsche 911 GT1 & 935, Ferrari F40 & 512, Marcos, Lancia, Corvette C5R, Lister Storm, Dodge Viper, Porsche 997, Ford Capri, BMW 3.5, 320, M1 & M3, Lancia, Saleen
Ninco: Lotus Exige GT3, Lexus, Ferrari 360, Audi R8, Toyota Supra, Nissan 350Z, Ford GT, Lamborghini, Corvette, Acura NSX, Ferrari 360, Porsche 911/997
SCX: Porsche 911, Ferrari 360, Austin Martin DBR9 & Vantage, BMW M3 & 320i, Renault Megane, Mercedes SLS & AMG, Corvette, Audi R8, A4, A5
Carrera: Ferrari 575, Mercedes DTM & SLS, Mustang, Corvette, Porsche 911 & 997, BMW Z4, Audi R8, Ferrari 458& 599, Aston Martin V12
Racer Sideways: BMW M1, Lancia, Porsche 935, Ferrari 512, Ford Capri
Scale Auto: Honda HSV, Mercedes SLS, BMW Z4 & M1, Spyker, Porsche 935
NSR: Porsche 997, Aston Martin, Corvette, Audi R8, Mercedes AMG
#7 NASCAR
Tires: Stock Rubber / Paul Gage/ Yellow Dog only. No Silicone
Axles, Hubs, Crown Gear, Bushing: Stock
Hubs: Stock
Wheel Inserts: Stock
Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Stock but identical Slot.it replacement allowed. Scalextric standard – 11 teeth for sidewinder, 9 teeth for inline
Interior: Original full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Number: Must have a racing number on each side of the car
Chassis: Original stock plastic chassis. No lexan chassis cars. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block
Spoiler: The original rear spoiler must be attached to car if it was originally manufactured with a rear spoiler . If the spoiler breaks off during a heat the racer will attempt to reattach or glue the spoiler back on before the next heat raced in
No Magnet Class, no weights installed on outside of chassis
Allowed Nascars (modern):
Modern Post 2000 Scalextric Nascar
#8 Super Truck
Axles, Hubs, Crown Gear, Bushing: stock
Hubs: Stock
Wheel Inserts: Stock
Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Stock but identical Slot.it replacement allowed
Interior: Original full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Number: Must have a racing number on each side of the truck
Chassis: Original stock plastic chassis. No lexan chassis truck. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block
No Magnet Class, no weights installed on outside of chassis
No Fly Racing Truck such as the XBOX Truck
Allowed Super Trucks (modern):
Fly Buggyra
Fly Man
Fly Sisu Fly Mercedes#9 Classic Endurance Pre 1975
Tires: Stock Rubber / Paul Gage/ Yellow Dog only. No Silicone
Motor: Stock that came installed in that car by the manufacturer:
For Scalextric & Fly cars – Mabuchi SP 18K only.No blue Fly Racing Motors
Axles, Crown Gear, Bushing: Open – Slot.it only
Hubs:Open – any manufacturer, Adjustable metal hubs not allowed to protrude past the fender. Curved outer wall of tire allowed to be outside fender (0.5 mm max general guideline for protruding).
Wheel Inserts:Original inserts or original wheel hub turned down as inserts,no bare metal hubs. We are trying to stay away from the toy-like bare metal look. If the original hub or inserts are not available then use after-market inserts from any manufacturer as last choice. Also hubs manufactured with amulti-spoke designsuch as the ones from C.B. Design are allowed
Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Open – Slot.it only
Interior: Original full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Number:Must have a racing number on each side of the car
Chassis: Original stock plastic chassis. No lexan chassis cars. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block
Spoiler: The original rear spoiler must be attached to a car if it was originally manufactured with a rear spoiler . If the spoiler breaks off during a heat the racer will attempt to reattach or glue the spoiler back on before the next heat raced in
No Magnet Class,no weights installed on outside of chassis
Allowed Vintage Lemans (1965-75):
Scalextric Ferrari 330 P4
Scalextric Chaparral 2F
Scalextric & Fly Ford GT40
Scalextric & Fly Ferrari 250
Fly Porsche 908
Fly / GB Track Porsche 917
Fly / GB Track Chevron B19 & B21
Fly Lola T70
Fly Porsche Carrera 6
Fly Ferrari 512
SRC Porsche 907K / 907L
SRC Porsche 908L
SRC Alfa Romeo 33TT12
SRC Matra 670B
Monogram is a model company that produces slot cars. Their stock motors are fast and will need to be changed to match the Scalextric/Fly Mabuchi motor. Their stock parts are inferior quality compared to others but we are changing the parts to Slot.it anyways so that should not matter.
Monogram Lola T70 (with Scalextric/Fly Mabuchi SP 18K installed)
Monogram McLaren M6 (with Scalextric/Fly Mabuchi SP 18K installed)
#10 Modern F1
Motor: Stock Scalextric motor – Mabuchi SP 18K or FF motor only. Post 2004 F1’s come with the FF slim can motor Tires:Stock Rubber / Paul Gage/ Yellow Dog only. No Silicone Axles, Crown Gear, Bushing:Open Hubs: Open – any manufacturer. Realistic appearance for time period (no fat 70’s F1 tires)Wheel Inserts: Original inserts or original wheel hub turned down as an insert, no bare metal hubs. We are trying to stay away from the toy-like bare metal look. If the original hub or inserts are not available then use after-market inserts from any manufacturer as last choice. Also hubs manufactured with a multi-spoke design such as the ones from CB Design are allowed.Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear:Stock but identical Slot.it replacement allowed. Scalextric standard – 9 teeth for inline
Interior: Original full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Chassis: Original stock plastic chassis. No lexan chassis cars. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block
Number:Must have a racing number on top of the nose
Wings: Must have both the front & rear wings originally manufactured. If either wing break off during a heat the racer will attempt to reattach or glue it back on before the next heat raced in.
No Magnet Class,no weights installed on outside of chassis
Allowed F1 (modern post 2000):
Scalextric F1
#11 Slot.it Group C
Tires: Stock Rubber / Paul Gage/ Yellow Dog only. No Silicone
Motor: Open – Slot.it only
Axles, Crown Gear, Bushings: Open – Slot.it only
Hubs: Open – any manufacturer, Adjustable metal hubs not allowed to protrude past the fender. Curved outer wall of tire allowed to be outside fender (0.5 mm max general guideline for protruding).
Wheel Inserts: Original inserts or original wheel hub turned down as inserts, no bare metal hubs. We are trying to stay away from the toy-like bare metal look. If the original hub or inserts are not available then use after-market inserts from any manufacturer as last choice. Also hubs manufactured with amulti-spoke designsuch as the ones from C.B. Design are allowed.
Guide:Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Open – Slot.it only
Interior:Original full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Number: Must have a racing number on each side of the car.
Chassis:Original stock plastic chassis, No lexan or HRS chassis. Only edges can be shaved. Chassis and front spoiler must have clearance from roadway. Use a tuning block hold up to a light to check for clearance between the chassis / spoiler and the tuning block.
Spoiler:The original rear spoiler must be attached to a car if it was originally manufactured with a rear spoiler . If the spoiler breaks off during a heat the racer will attempt to reattach or glue the spoiler back on before the next heat raced in.
No Magnet Class, no weights installed on the outside of the chassis
Allowed Group C Cars:
Sauber Mercedes C9
Porsche 956
Porsche 962
Lancia LC2
Jaguar XJR
Toyota 88C
Mazda 787B
Nissan R89C
#12 IROC
It is the host’s discretion as to what cars are donated to be raced. Cars are to remain in the same lanes and drivers rotate only.
#13 F1 Early Wing Cars
Motor: Stock Scalextric & Policar motor – FF050
Tires: Paul Gage only. No Silicone. PG tires must be a proper fit for the car and manufactured for that model of car. Do not purchase oversized F1 tires. Maximum measurements for rear tire to tire width might be coming.
Axles, Crown Gear, Bushing: Stock
Hubs: Stock
Guide: Open – any manufacturer, Guide must maintain the same forward position
Pinion Gear: Stock
Interior: Original full stock plastic detailed interior, no upgraded racing lexan interior. Interior bottom can be trimmed to allow for weight placement
Chassis: Original stock plastic chassis. No lexan chassis cars. Only edges can be shaved. Chassis and front spoiler must have 1mm clearance from roadway.
Number: Must have a racing number on top of the nose
Wings: Must have both the front & rear wings originally manufactured. If a wing breaks off during a heat the racer will attempt to reattach or glue it back on before the next heat raced in.
No Magnet Class, no weights installed on outside of chassis
No “high wing” cars or “wedge” cars.
Allowed F1 : Era is generally front radiator 1969 – 1974 side radiator cars limited to the early 70’s wing “look” that is not as wide (body & wheels) as compared to mid to late 70’s F1 cars.
Scalextric Lotus 72
Scalextric Tyrell 002 & 003
Scalextric McLaren M7C (not the high wing example C3544A)
Brabham BT26A (not the high wing example C3702A)
Lotus 49 (not the high wing example C3543A or wedge version example C3656A)
Policar Lotus 72
Policar March 701