1979 / World Championship for Makes
Feb
3
XVIII Daytona 24 hours
Daytona International Speedway
Mar
18
IV Mugello 6 hours
Autodromo Internazionale del Mugello
Apr
22
IV Dijon 6 hours
Circuit Dijon-Prenois
May
6
IV Silverstone 6 hours
Silverstone Circuit
Jun
3
XXV ADAC Nürburgring 1000 kms
Nürburgring Nordschleife
Jun
24
IV Enna 6 hours
Autodromo di Pergusa
Jul
7
XII Watkins Glen 6 hours
Watkins Glen International
Aug
5
XIII B.O.A.C. 500
Brands Hatch Grand Prix Circuit
Sep
6
VII Vallelunga 6 hours
Autodromo Vallelunga