| Park | Six Flags Great America |
| Company | Intamin AG |
| Material | Wood |
| Types |
Twin Backwards |
| Opened | 1981 |
| Length | 4,650 ft. |
| Height | 127 ft. |
| Drop | 147 ft. |
| Speed | 66 mph |
| Ride Time | 2:23 minutes |
| Max Angle | 55° |
| My Rank | #66 |
| My First Ride | 1990 |
| My Ride Count | 4 |
| Total Length | 18,600 feet (4 miles) |
| Total Ride Time | 9:32 minutes |