Clif Kearns (USA)
1979
17 March 1979 - Sebring 12 Hours - World Challenge for Endurance Drivers
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
28 | Porsche 935 | 930 770 0960 | GTX | Clif Kearns (USA)/Gianpiero Moretti (I) | Desperado Racing (USA) | 63rd | 17th | 11th | 23 laps - Out of Fuel |
8 April 1979 - Road Atlanta 100 Miles - IMSA - International Motor Sport Association
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
28 | Porsche 935 | 930 770 0960 | GTX | Clif Kearns (USA) | Desperado Racing (USA) | 32nd | 15th | 14th | 8 laps - DNF |