As per Art. 4.1.4 to FIA Appendix K: For any homologated car, the HTP must be accompanied by an ASN certified copy (printed on FIA stamped/watermarked paper with an ASN additional authentication) of the car’s original Homologation Form or a ASN certified copy (printed on FIA stamped/watermarked paper with an ASN additional authentication) of the car’s Retrospective Homologation Form.
None of the forms available on this website will be recognised as valid on an event, this is for consultation only.

Opel Commodore GS 2800

Homologation number: 
1597
Make: 
Opel
Model: 
Commodore GS 2800
Group: 
2
Cylinder capacity: 
2784
Transmission: 
RWD
No of cylinder: 
6
Country: 
Germany
Date of homologation: 
July 2, 1970
End of homologation: 
January 1, 1978
List of extensions 3 open
1/1V
02/12/1970
Clutch, Turret brace
2/2V
02/04/1971
Cylinder head, Gearbox ratios
3/3V
02/01/1972
Con rod, Dry sump

Homologation forms & list of extensions