THE CARS

CARS ELIGIBILITY

  • Touring Cars (TC) : From 1947 till 31/12/1976   [ Period E till Period H2 ] 
  • Grand Touring Cars (GTS) : From 1947 till 31/12/1976   [ Period E till Period H2 ] - excluding Porsche 911 3.0 RSR
    - including Porsche 911 Carrera 3.0 RS
    - including Iso Grifo ac3/c
    Please speak with your race organizer
  • Grand Touring Prototypes (GTP) under 2000cc : From 1947 till 31/12/1965   [ Period E & Period F ]

Cars must comply with RACB mandatory safety rules and must conform to 2026 appendix K of the FIA International Sporting Code.

Ideally, cars should be in possession of a valid Technical Passport (national or FIA). An entrant without Technical Passport for his car, is advised to contact his promoter. Cars with HTP take precedence over cars without HTP.

Cars must be presented in an appearance that reflects the period in which they raced.

MAXIMUM NOISE LEVEL 

Maximum noise level permitted per car dynamic on the track : 107 dB

ELIGIBLE TYRES

  • Cars up to 1965
    ◊ Dunlop Racing « L » or « M » section
    or
    ◊ Avon CR6ZZ
  • Cars from 1966 to 1976
    ◊ Dunlop Racing « L » or « M » section
    or
    ◊ Dunlop Racing Post-Historic
    or
    ◊ Avon CR6ZZ

Any questions about tyres ?

Please email us at : contact@roadbook.net

LIGHTS

Lights must be presented in an appearance that reflects the period in which they were used.

LED or similar lights can be used provided that they are installed in a parable similar to that of the time and that the general appearance of the lighthouse optics is similar to that of the car’s era.

Auxiliary lights may be added up to a maximum of six total forward facing lights excluding parking lights.

RADIO COMMUNICATIONS

Radio communications between cars and pits are forbidden.

REFUELLING

The refuelling during the race will only take place at the Total petrol station located inside the paddocks down to the Eau Rouge. All the refuelling area will be regarded as being under the refuelling zone procedure. The driver must get out of his car and do the refuelling himself. The mechanics are not allowed in the refuelling area.

Maximum quantity of fuel for each refuelling : 100 liters

No regulation value.
Please read the Full Regulations for all details.