Updated March 11, 2023

Multi-Manufacturer Classics

(Sports Racer/Prototypes, USRRC, Can-Am, Interseries) Racers

General – Sports Racer/Prototypes (endurance racers), USRRC, Can-Am, and Interseries cars raced from 1966 thru 1982

WNR CLUB BASED RULES

Cars –

Avant Slot – Mirage

Carrera – Lola T222, McLaren M20, Porsche 917/30, Porsche 917K

Fly/Flyslot/Slotwings – Chevron B19 (sidewinder), Chevron B21 (sidewinder), Ferrari 250LM (sidewinder), Ferrari 512S (Spyder, Berlinetta, Coda Lunga) (in-line & sidewinder), Ford GT40 (sidewinder), Ford GT40 Mk II (in-line & sidewinder), Lola T70 Mk. 3B (in-line & sidewinder), Porsche Carrera 6 [906] (sidewinder), Porsche 908 (sidewinder), Porsche 908/2 (sidewinder), Porsche 908/2 Flunder (sidewinder), Porsche 908/2 Flunder LH (sidewinder), Porsche 908/3 (sidewinder), Porsche 917K (in-line & sidewinder), Porsche 917LH (in-line & sidewinder), Porsche 917PA Spyder, Porsche 917/10

MRRC – Chaparral 2C, Chaparral 2F, Ford GT MK IV, Porsche 910

NSR – Ford GT40 MK II, Ford MK IV, Ford P68, Porsche 908/3, Porsche 917K, Porsche 917/10

Revell Monogram – Chaparral 2C, Ferrari 275P

Scalextric – Chaparral 2F, Ferrari 330 P4/412P, Ford GT40 Mk.I/Mk.II/Mk.IV

Sloter – Ferrari 312PB, Lola T70 Spider, Lola T260/280/290

Slot.it/Polycar – Alfa Romeo 33/3, Chaparral 2E, Ferrari 312PB, Ferrari 330 P4/412P, Ferrari 512M, Ford GT40, Ford GT40 MK II, Matra MS670B, McLaren M8D

Spirit – Ferrari 512M, Porsche 936

SRC – Alfa Romeo T33 TT12, Lola T600, Ferrari 312PB, Matra 670B, Porsche 907K/L

Thunderslot – Lola T70 Mk.3 Coupe and Spyder, McLaren M6A, and McLaren ELVA Mk.1

(Note: the cars listed above are those that are known to have been raced, produced as slot cars, and fit within this class as described.  There may be future modifications to the list.  Not all cars listed may be suitable and allow the direct fitting of a FC-130 type motor in an inline or sidewinder configuration without the use of a motor adaptor, the replacement of the motor pod (if applicable), the replacement of the chassis with a 3D printed type, or modifications or replacement of the interior.)

Motors –

NSR Shark 20k #3004, Shark 20k EVO #3040, or Shark EVO 21.5k #3041

Slot.it 23k MX16/16-M stock “orange”/”white” endbell

Thunderslot 21.5k MTMACH21/21DS

Piranha 21.5k

Motor Downforce – maximum 20 grams

Build Rules – cars are all setup as sidewinder or inline only (no anglewinders) and may be upgraded with any manufacture’s axles, bushings (non-offset types only), gears, guides, tires & wheels (no F1 types/no modifications to wheel wells on the body), and other parts including chassis (stock & 3D printed), motor pods, and interiors.  Motor adapters may be used to fit a FC-130 type motor to locations where a boxer (FK-180) or SCX type motor would have been normally installed,  Parts may be interchanged between brands of cars.  No modifications to the body may be made other than minor modifications to the interior or the replacement of the interior with a suitable 3D “lexan” type.  The driver figure and interior components must be present from the drivers’ waist level upwards.  All major exterior body components including front spoilers and rear wings, visible motor details, visible chassis and transmission details, cooling ducts, etc. should be maintained as factory stock unless prototypically different for the race car presented.

Note: in the future after further testing and racing this class may be limited to one manufacture’s motor depending upon how the different motors compare, the addition of weight minimums on a car by car basis, or additional other “balance of performance” standards.