| Clue | Source | Date |
|---|---|---|
| Powerful engine | LA Times Daily | 16 Jun 2024 |
| Engine in a Nissan Maxima | Wall Street Journal | 19 Nov 2020 |
| Many an outboard | Newsday | 14 Mar 2020 |
| Not go along | New York Times | 01 Apr 2017 |
| Powerful engine | LA Times Daily | 07 Feb 2017 |
| Rather powerful engine | ||
| Motor with some muscle | ||
| Common auto engine | ||
| Engine spec | ||
| Midsize auto engine | ||
| Kind of engine | ||
| Midsize engine | ||
| Engine type pioneered by the Buick Special | ||
| *It may be under a hood | ||
| Innovation in the 1962 Buick Special | ||
| Innovation in the 1962 Buick Special | ||
| Midsize motor | ||
| Engine type | ||
| Midsize auto engine | ||
| Auto engine type | ||
| Type of engine | ||
| Powerful auto engine | ||
| Engine size | ||
| Motor with some oomph | ||
| Engine spec |