| Answer | Crossword Clue |
|---|---|
| TURBO | Engine supercharger, for short |
| superchargers | SUPERCHARGER, a device for increasing the pressure, and hence the power output, in an internal-combustion engine |
| RPM | Engine speed, for short |
| RPM | Engine speed for short |
| REVS | Engine speed, for short |
| CARB | Engine part, for short |
| TURBO | Supercharged engine, for short |
| CARB | Auto-engine part, for short |
| HEMI | Internal-combustion engine, for short |
| HEMI | Hot-rod engine, for short |
| HEMI | High-end car engine, for short |
