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 GT 1900

Homologation number: 
611
Make: 
Opel
Model: 
GT 1900
Group: 
3
Cylinder capacity: 
1897
Transmission: 
RWD
No of cylinder: 
4
Country: 
Germany
Date of homologation: 
July 2, 1969
End of homologation: 
April 2, 1970
List of extensions 2 open
1/1E
02/07/1969
Anti-roll bar, Carburettor
2/1V
02/01/1970
Gearbox ratios

Homologation forms & list of extensions