| Model | Horsepower | Year(s) |
|---|---|---|
| 990310C | 225 LH | 1973 |
| 990310R | 225 LH | 1974 |
| 990310R1 | 225 LH | 1974 |
| 990310S | 225 LH | 1973 |
| 990311C | 225 RH | 1973 |
| 990311R | 225 RH | 1974 |
| 990311R1 | 225 RH | 1974 |
| 990311S | 225 RH | 1973 |
| 990312C | 250 LH | 1973 |
| 990312R | 250 LH | 1974 |
| 990312R1 | 250 LH | 1974 |
| 990312S | 250 LH | 1973 |
| 990313C | 250 RH | 1973 |
| 990313R | 250 RH | 1974 |
| 990313R1 | 250 RH | 1974 |
| 990313S | 250 RH | 1973 |
| 990314C | 225 LH | 1973 |
| 990314R | 225 LH | 1974 |
| 990314R1 | 225 LH | 1974 |
| 990314S | 225 LH | 1973 |