PORSCHE RACING HISTORYBob Wollek (F)
1971 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1993 1997 1998
1988 : Daytona 24 Hours - 2nd overall : Jerez 800 km - 3rd overall : Columbus 300 km - 3rd overall : Del Mar 2 Hours - 3rd overall
31 January 1988 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F)/Mauro Baldi (I)/Brian Redman (GB) | Uniroyal Goodrich (USA) | 2nd | 2nd | 1st | 727 laps |
28 February 1988 - Miami 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F)/Mauro Baldi (I) | Busby Racing (USA) | 24th | 17th | 10th | 76 laps - Gearbox |
6 March 1988 - Jerez 800 km - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 7 | Porsche 962 C | 962C-004 | C1 | Klaus Ludwig (D)/Bob Wollek (F) | Joest Racing (D) | 3rd | 3rd | 5th | 188 laps |
24 April 1988 - West Palm Beach 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F)/Mauro Baldi (I) | Busby Racing (USA) | 30th | 16th | 10th | 2 laps - DNF |
5 June 1988 - Mid Ohio 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F)/Mauro Baldi (I) | Busby Racing (USA) | 5th | 5th | 3rd | 128 laps |
3 July 1988 - Watkins Glen 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F)/Mauro Baldi (I) | Busby Racing (USA) | 4th | 4th | 4th | 89 laps |
31 July 1988 - Portland 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F) | Busby Racing (USA) | 21st | 12th | 3rd | 42 laps - Engine |
14 August 1988 - Sears Point 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F) | Busby Racing (USA) | 5th | 5th | 7th | 74 laps |
2 October 1988 - Columbus 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F)/Mauro Baldi (I) | Busby Racing (USA) | 3rd | 3rd | 6th | 81 laps |
9 October 1988 - Fuji 1000 km - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 7 | Porsche 962 C | 962C-007 | C1 | Bob Wollek (F)/Harald Grohs (D) | Joest Racing (D) | DNF | 18th | 191 laps - Engine |
23 October 1988 - Del Mar 2 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-108C | GTP | Bob Wollek (F) | Busby Racing (USA) | 3rd | 3rd | 2nd | 88 laps |