PORSCHE RACING HISTORYChassis No. 914 143 0332
6 February 1972 - Daytona 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 81 | Porsche 914/6 | 914 143 0332 | GT2.5 | Daniel Muniz (MEX)/Ruben Novoa (MEX) | Daniel Muniz (MEX) | 13th | 3rd | 56th | 155 laps |
2 May 1976 - Laguna Seca 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 45 | Porsche 914/6 | 914 143 0332 | GTU | Walt Maas (USA) | Carlsen Porsche/Audi (USA) | 7th | 1st | 8th | 50 laps |
3 October 1976 - Laguna Seca 100 Miles II - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 45 | Porsche 914/6 | 914 143 0332 | GTU | Walt Maas (USA) | Garretson Enterprises (USA) | 9th | 1st | 13th | 52 laps |
1 May 1977 - Laguna Seca 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 45 | Porsche 914/6 | 914 143 0332 | GTU | Walt Maas (USA) | 11th | 1st | 19th | 49 laps |
15 May 1977 - Mid-America 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 45 | Porsche 914/6 | 914 143 0332 | GTU | Walt Maas (USA) | 8th | 1st | 13th | 33 laps |
4 June 1978 - Trans-Am Westwood - Trans-Am
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 02 | Porsche 914/6 | 914 143 0332 | TA-I | Bruce Sanders (USA) | Bruce Sanders | DNS |
11 June 1978 - Trans-Am Portland - Trans-Am
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 02 | Porsche 914/6 | 914 143 0332 | TA-I | Bruce Sanders (USA) | Bruce Sanders | 33rd | 22nd | 34th | 3 laps - Brakes |
3 June 1979 - Trans-Am Westwood - Trans-Am
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 56 | Porsche 914/6 | 914 143 0332 | TA-I | Bruce Sanders (USA) | 13th | 7th | 19th | 49 laps |
31 July 1983 - Portland 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 66 | Porsche 914/6 | 914 143 0332 | GTU | Will Swope (USA)/Scott Taylor (USA) | 36th | 12th | 29th | 26 laps - DNF |
5 August 1984 - Sears Point IMSA GT - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 06 | Porsche 914/6 | 914 143 0332 | GTU | Will Swope (USA) | 28th | 17th | 26th | 2 laps - DNF |