Country: United States
Date of birth:1946-01-23 (78 years 65 days)
Place of birth:Lubbock, Texas
Number of wins:9 (including 5 in the World Championship)
Zwycięstwa wg roku | |||||
---|---|---|---|---|---|
6
1979
|
1980
|
1981
|
1982
|
1
1983
|
2
1984
|
LP | Tor | Ilość zwycięstw |
---|---|---|
1 | Riverside | 3 |
2 | Circuit de la Sarthe | 1 |
3 | Daytona | 1 |
4 | Watkins Glen | 1 |
5 | El Jabali | 1 |
6 | Sebring | 1 |
7 | Road Atlanta | 1 |
LP | Producent | Ilość zwycięstw |
---|---|---|
1 | Porsche | 6 |
2 | March | 2 |
3 | AMC | 1 |
LP | Partner | Ilość zwycięstw |
---|---|---|
1 | Bill Whittington | 5 |
2 | Klaus Ludwig | 2 |
3 | Dennis Shaw | 1 |
4 | Enrique Molins | 1 |
5 | Bob Akin | 1 |
6 | John O'Steen | 1 |
7 | Randy Lanier | 1 |