PORSCHE RACING HISTORYChassis No. 962-113
Spare monocoque supplied to rebuild 962-102. Retired from IMSA competition in early 1987 and stored until January 2001.
7 July 1985 - Watkins Glen 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Hans-Joachim Stuck (D)/Jim Mullen (USA) | Bob Akin Motor Racing (USA) | 12th | 9th | 2nd | 87 laps |
28 July 1985 - Portland 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Jim Mullen (USA) | Bob Akin Motor Racing (USA) | 17th | 12th | 59 laps - DNF |
4 August 1985 - Sears Point 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Jim Mullen (USA) | Bob Akin Motor Racing (USA) | 5th | 5th | 10th | 73 laps |
25 August 1985 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Jim Mullen (USA) | Bob Akin Motor Racing (USA) | 32nd | 13th | 15th | 70 laps - DNF |
29 September 1985 - Watkins Glen 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Hans-Joachim Stuck (D) | Bob Akin Motor Racing (USA) | 40th | 11th | 1st | 38 laps - DNF |
6 October 1985 - Columbus 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Dennis Aase (USA) | Bob Akin Motor Racing (USA) | 5th | 5th | 16th | 123 laps |
1 December 1985 - Daytona Finale 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Jo Gartner (A) | Bob Akin Motor Racing (USA) | 6th | 6th | 7th | 86 laps |
2 February 1986 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Hans-Joachim Stuck (D) | Bob Akin Motor Racing (USA) | 62nd | 19th | 5th | 29 laps - Accident |
2 March 1986 - Miami Grand Prix - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Hans-Joachim Stuck (D)/Jo Gartner (A) | Bob Akin Motor Racing (USA) | 3rd | 3rd | 2nd | 128 laps |
22 March 1986 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Hans-Joachim Stuck (D)/Jo Gartner (A) | Bob Akin Motor Racing (USA) | 1st | 1st | 4th | 287 laps |
6 April 1986 - Road Atlanta 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Jo Gartner (A) | Bob Akin Motor Racing (USA) | 19th | 13th | 6th | 76 laps - DNF |
27 April 1986 - Riverside 6 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/James Weaver (GB) | Bob Akin Motor Racing (USA) | 4th | 4th | 13th | 170 laps |
18 May 1986 - Charlotte 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Hans-Joachim Stuck (D) | Bob Akin Motor Racing (USA) | 2nd | 2nd | 2nd | 136 laps |
26 May 1986 - Lime Rock 150 laps - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Jo Gartner (A) | Bob Akin Motor Racing (USA) | 6th | 6th | 12th | 146 laps |
8 June 1986 - Mid Ohio 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Hans-Joachim Stuck (D) | Bob Akin Motor Racing (USA) | 25th | 12th | 1st | 3 laps - DNF |
6 July 1986 - Watkins Glen 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Price Cobb (USA)/James Weaver (GB) | Bob Akin Motor Racing (USA) | 4th | 4th | 11th | 145 laps |
27 July 1986 - Portland 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | James Weaver (GB)/Bob Akin (USA) | Bob Akin Motor Racing (USA) | 22nd | 18th | 4th | 31 laps - DNF |
3 August 1986 - Sears Point 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | James Weaver (GB) | Bob Akin Motor Racing (USA) | 8th | 8th | 11th | 68 laps |
24 August 1986 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/Kees Nierop (CDN) | Bob Akin Motor Racing (USA) | 6th | 3rd | 16th | 114 laps |
21 September 1986 - Watkins Glen 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/James Weaver (GB) | Bob Akin Motor Racing (USA) | 9th | 7th | 5th | 83 laps |
5 October 1986 - Columbus 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/James Weaver (GB) | Bob Akin Motor Racing (USA) | 9th | 9th | 13th | 127 laps |
26 October 1986 - Daytona Finale 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Bob Akin (USA)/James Weaver (GB) | Bob Akin Motor Racing (USA) | 4th | 4th | 15th | 97 laps |
1 February 1987 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | Hans-Joachim Stuck (D)/James Weaver (GB)/Bob Akin (USA) | Bob Akin Motor Racing (USA) | 6th | 6th | 12th | 700 laps |
1 March 1987 - Miami 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | James Weaver (GB)/Vern Schuppan (AUS) | Bob Akin Motor Racing (USA) | 26th | 16th | 17th | 79 laps - DNF |
21 March 1987 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 962 | 962-113 | GTP | James Weaver (GB)/Bob Akin (USA)/Steve Shelton (USA) | Bob Akin Motor Racing (USA) | 6th | 5th | 8th | 280 laps |