| Year | 1994 |
| Date | 20-May |
| Volume | 172 |
| Issue | 3,969 |
| Page | 630 |
| Category | Bray's Bench |
| Part | 3 |
| Title | Opus Proximum. A Vertical Engine |
| Author | Stan Bray |
| Notes | Valve chest and connecting rod, crosshead, alternative types of main bearings. Valve, valve chest cover, slide bars, |