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.

Vauxhall Chevette HS 2300

Homologation number: 
649
Make: 
Vauxhall
Model: 
Chevette HS 2300
Group: 
4
Cylinder capacity: 
2279
Transmission: 
RWD
No of cylinder: 
4
Country: 
United Kingdom
Date of homologation: 
November 2, 1976
End of homologation: 
January 1, 1982
List of extensions 11 open
1/1V
02/06/1977
Brake, Final drive ratio,
2/2V
02/07/1977
Dry sump
3/3V
02/04/1978
Rollbar
4/1E
02/07/1978
Clutch
5/2E
02/07/1978
Engine
6/4V
02/10/1978
Suspension, Handbrake, Brake, Tank, Dashboard
7/5V
02/02/1979
Prop shaft, Exhaust system
8/3E
02/04/1980
Con rod
9/6V
02/04/1980
Final drive ratio, Brake, Dry sump, Tank
10/4E
02/04/1980
Bodywork, Suspension, Clutch, Gearbox ratios
11/7V
02/07/1980
Final drive ratio

Homologation forms & list of extensions