Information to assemble a Vehicle Specification can be sourced form the following documents which are listed in priority order.
- FIA Homologation Papers for the specific model, Where they exist
- CAMS Specification Documents from the period.
- Manufactures repair or training manuals as issued by the manufacturer (Not a Haynes Manual) ♦
- Manufacturers spare parts catalogues ♦
- Manufacturers sales or advertising brochures including the owners manual ♦
- Period road tests or magazine article by reputable journals
Note: ♦ these items can often be found on the internet without too much effort.