PORSCHE RACING HISTORYManfred Schurti (FL)
1976 : Le Mans 24 Hours - 1st in class : Watkins Glen 6 Hours - 1st overall : Dijon 6 Hours - 3rd overall
30 May 1976 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 1 | Porsche 935 | 935-002 | Gr.5+3.0 | Rolf Stommelen (D)/Manfred Schurti (FL) | Martini Racing Porsche System (D) | DNF | 1st | 9 laps - DSQ Distributor Drive |
13 June 1976 - Le Mans 24 Hours - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 40 | Porsche 935 | 935-002 | Gr.5 | Rolf Stommelen (D)/Manfred Schurti (FL) | Martini Racing Porsche System (D) | 4th | 1st | 3rd | 331 laps |
26 June 1976 - Zeltweg 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 3 | Porsche 934/5 | 930 670 0155 | Gr.5 | Leo Kinnunen (FI)/Manfred Schurti (FL)/Egon Evertz (D) | Egon Evertz KG (D) | DSQ | 2nd | 112 laps - Illegal Drive Change |
26 June 1976 - Zeltweg 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 1 | Porsche 935 | 935-002 | Gr.5 | Jacky Ickx (B)/Manfred Schurti (FL) | Martini Racing (D) | DNF | 1st | 93 laps - Engine |
10 July 1976 - Watkins Glen 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 4 | Porsche 935 | 935-001 | Gr.5 | Rolf Stommelen (D)/Manfred Schurti (FL) | Martini Racing (D) | 1st | 1st | 2nd | 174 laps |
4 September 1976 - Dijon 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 3 | Porsche 935 | 935-001 | Gr.5 | Manfred Schurti (FL)/Rolf Stommelen (D) | Martini Racing (D) | 3rd | 3rd | 3rd | 304 laps |