| 1990 | e Möllans Cirro RC 45 | - Köhls Turbo 33-90-3278 |
| 1993 | e Shirley's Thunderbell RC 65 | - Köhls Clinton 33-93-3790 |
| 1994 | e Shirley's Thunderbell RC 65 | - Köhls Dilaza 33-94-4079 |
| 1995 | e Shirley's Thunderbell RC 65 | - Köhls Etik 33-95-4247 |
| 1996 | e Shirley's Thunderbell RC 65 | - Köhls Frenesi 33-96-4361 |
| 1997 | e Shirley's Thunderbell RC 65 | - Köhls Gasell 33-97-4320 |
| 1998 | e Shirley's Thunderbell RC 65 | - Köhls Hillman 33-98-4406 |
| 1999 | e Shirley's Thunderbell RC 65 | - Köhls Igloo 33-99-4600 |