PORSCHE RACING HISTORYPorsche 934 - Chassis No. 930 770 0911
Also had Chassis Number 009 0005
12 June 1977 - Le Mans 24 Hours - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 935 | 930 770 0911 | Gr.5 | Hans Heyer (D)/Toine Hezemans (NL)/Tim Schenken (AUS) | Gelo Racing Team (D) | DNF | 8th | 269 laps - Fuel Injection Pump |
3 July 1977 - DRM Norisring - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 935 | 930 770 0911 | Div.I | Tim Schenken (AUS) | Gelo Racing Team Georg Loos Werbe KG (D) | 4th | 5th | 66 laps |
30 July 1977 - DRM Hockenheim Grand Prix - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 935 | 930 770 0911 | Div.I | Tim Schenken (AUS) | Gelo Racing Team Georg Loos Werbe KG (D) | 3rd | 4th | 20 laps |
19 March 1978 - Mugello 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 7 | Porsche 935 | 930 770 0911 | Gr.5 | Mario Casoni (I)/Corrado Manfredini (I) | Sportwagen (I) | 17th | 13th | 15th | 133 laps |
22 April 1978 - Dijon 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 11 | Porsche 935 | 930 770 0911 | Gr.5 | Mario Casoni (I)/Dino Mallet (I) | Carlo Noce (I) | DNF | 14th | 31 laps- Turbocharger |
3 September 1978 - Vallelunga 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 935 | 930 770 0911 | Gr.5 | Carlo Facetti (I)/Piercarlo Ghinzani (I)/Luigi Moreschi (I) | Jolly Club (I) | 5th | 5th | 6th | 254 laps |
4 February 1979 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 3 | Porsche 935 | 930 770 0911 | GTX | Martino Finotto (I)/Carlo Facetti (I)/Gianpiero Moretti (I) | Jolly Club - Sportwagen Racing Team (I) | 45th | 10th | 1st | 164 laps - Engine |
18 March 1979 - Mugello 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 3 | Porsche 935 | 930 770 0911 | Gr.5 | Martino Finotto (I)/Carlo Facetti (I) | Jolly Club - Sportwagen Racing (I) | 3rd | 3rd | 2nd | 136 laps |
15 July 1979 - Mid-Ohio 250 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 935 | 930 770 0911 | GTX | Charles Mendez (USA)/Hurley Haywood (USA) | Busch Beer Racing (USA) | 5th | 5th | 6th | 98 laps |
29 July 1979 - Sears Point 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 935 | 930 770 0911 | GTX | Charles Mendez (USA) | 7th | 6th | 11th | 38 laps - Accident |
25 November 1979 - Daytona Finale 250 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 935 | 930 770 0911 | GTX | Charles Mendez (USA)/Brian Redman (GB) | 3rd | 3rd | 5th | 47 laps |
3 February 1980 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 05 | Porsche 935 K3 | 930 770 0911 | GTX | Bob Akin (USA)/Roy Woods (USA)/Bobby Rahal (USA) | Racing Associates (USA) | 54th | 19th | 19th | 156 laps - Engine |
22 March 1980 - Sebring 12 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 05 | Porsche 935 K3 | 930 770 0911 | GTX | Bob Akin (USA)/Roy Woods (USA)/Skeeter McKitterick (USA) | Mendez/Woods/Akin (USA) | 5th | 5th | 5th | 232 laps |
27 April 1980 - Riverside 5 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 935 K3 | 930 770 0911 | GTX | Charles Mendez (USA)/Brian Redman (GB) | Racing Associates (USA) | 7th | 7th | 8th | 155 laps |
15 June 1980 - Le Mans 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 69 | Porsche 935 K3 | 930 770 0911 | IMSA | Bob Akin (USA)/Paul Miller (USA)/Ralph Kent-Cooke (USA) | Racing Associates Inc. (USA) | DNF | 29th | 237 laps - Drive Shaft |
5 July 1980 - Watkins Glen 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 69 | Porsche 935 K3 | 930 770 0911 | Gr.5 | Roy Woods (USA)/Bob Akin (USA)/Charles Mendez (USA) | Racing Associates Inc. (USA) | 7th | 7th | 14th | 132 laps |
21 March 1981 - Sebring 12 Hours - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 90 | Porsche 935 K3 | 930 770 0911 | GTX | Roy Woods (USA)/Ralph Kent-Cooke (USA)/Skeeter McKitterick (USA) | Cooke Woods/Garretson Enterprises (USA) | 2nd | 2nd | 10th | 242 laps |
26 April 1981 - Riverside 6 Hours - World Championship for Drivers and Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 90 | Porsche 935 K3 | 930 770 0911 | GTX | Bob Garretson (USA)/Ralph Kent-Cooke (USA)/Roy Woods (USA) | Bob Garretson Enterprises (USA) | 4th | 4th | 13th | 190 laps |
20 June 1982 - Le Mans 24 Hours - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 78 | Porsche 935 K3 | 930 770 0911 | IMSA GTX | Dany Snobeck (F)/François Servanin (F)/René Metge (F) | BP - Cooke Racing | 5th | 2nd | 34th | 325 laps |
3 October 1982 - Fuji 6 Hours - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 10 | Porsche 935 K3 | 930 770 0911 | GTX | Ralph Kent-Cooke (USA)/Jim Adams (USA) | Ralph Kent-Cooke | 7th | 2nd | 40th | 230 laps |
29 April 1984 - Riverside 6 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 33 | Porsche 935 K3 | 930 770 0911 | GTP | Jim Torres (USA)/John Thomas (USA) | BCW Racing (USA) | 25th | 13th | 25th | 150 laps |
28 April 1985 - Riverside 600 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 934 | 930 770 0911 | GTO | Jim Torres (USA)/Monte Shelton (USA) | 14th | 4th | 24th | 102 laps |
25 August 1985 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 934 | 930 770 0911 | GTO | Jim Torres (USA)/Monte Shelton (USA)/Rick Borlase (USA) | BCW Racing (USA) | 40th | 12th | 51st | 44 laps - DNF |
27 April 1986 - Riverside 6 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 934 | 930 770 0911 | GTO | Jim Torres (USA)/Monte Shelton (USA) | B C W Racing (USA) | 24th | 8th | 36th | 147 laps |
24 August 1986 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 934 | 930 770 0911 | GTO | Jim Torres (USA)/Werner Frank (USA) | BCW Racing (USA) | 13th | 3rd | 45th | 110 laps |
1 September 1986 - Lime Rock IMSA GTO - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 934 | 930 770 0911 | GTO | Jim Torres (USA) | 17th | 9th | 32nd | 110 laps |
20 September 1986 - Watkins Glen 500 km GT - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 934 | 930 770 0911 | GTO | Jim Torres (USA) | BCU Racing (USA) | 24th | 13th | 37th | 42 laps |
5 October 1986 - Columbus IMSA GT - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 934 | 930 770 0911 | GTO | Jim Torres (USA) | 12th | 11th | 25th | 30 laps |
26 October 1986 - Daytona Finale 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 39 | Porsche 934 | 930 770 0911 | GTO | Jim Torres (USA)/Monte Shelton (USA) | BCW Racing (USA) | 36th | 14th | 53rd | 58 laps - DNF |