PORSCHE RACING HISTORYJim Busby (USA)
1985 : Daytona 24 Hours - 3rd overall : Riverside 600 km - 2nd overall : Charlotte 500 km - 3rd overall : Road America 500 Miles - 3rd overall : Watkins Glen 500 km - 2nd overall
3 February 1985 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA)/Jochen Mass (B) | B.F. Goodrich (USA) | 3rd | 3rd | 12th | 674 laps |
24 February 1985 - Miami 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | B.F. Goodrich (USA) | 6th | 6th | 14th | 108 laps |
23 March 1985 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/John Morton (USA)/Jochen Mass (B) | Busby Racing (USA) | 26th | 9th | 6th | 175 laps - Accident |
14 April 1985 - Road Atlanta 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | B.F. Goodrich (USA) | 7th | 7th | 9th | 117 laps |
28 April 1985 - Riverside 600 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | BF Goodrich (USA) | 2nd | 2nd | 6th | 115 laps |
5 May 1985 - Laguna Seca 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | BF Goodrich (USA) | 5th | 5th | 8th | 96 laps |
19 May 1985 - Charlotte 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | Porsche AG (D) | 3rd | 3rd | 8th | 136 laps |
27 May 1985 - Lime Rock 2 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | BF Goodrich (USA) | 5th | 5th | 6th | 130 laps |
9 June 1985 - Mid Ohio 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA) | BF Goodrich (USA) | 25th | 18th | 10th | 9 laps - DNF |
7 July 1985 - Watkins Glen 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | BF Goodrich (USA) | 8th | 8th | 7th | 93 laps |
28 July 1985 - Portland 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA) | BF Goodrich (USA) | 18th | 13th | 46 laps - DNF |
4 August 1985 - Sears Point 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | Porsche Kremer Racing (D) | 8th | 8th | 9th | 72 laps |
25 August 1985 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Jochen Mass (B) | BF Goodrich (USA) | 3rd | 3rd | 7th | 121 laps |
8 September 1985 - Pocono 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | BF Goodrich (USA) | 31st | 8th | 7th | 62 laps - DNF |
29 September 1985 - Watkins Glen 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jochen Mass (B)/Jim Busby (USA) | BF Goodrich (USA) | 2nd | 2nd | 5th | 92 laps |
6 October 1985 - Columbus 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | BF Goodrich (USA) | 23rd | 14th | 12th | 48 laps - Fire |
1 December 1985 - Daytona Finale 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 962 | 962-106 | GTP | Jim Busby (USA)/Rick Knoop (USA) | BF Goodrich (USA) | 36th | 14th | 10th | 69 laps - DNF |