| Year | 1991 |
| Date | 05-Jul |
| Volume | 167 |
| Issue | 3,900 |
| Page | 41 |
| Category | Internal Combustion |
| Part | 3 |
| Title | V8 Engine |
| Author | Roy Amsbury |
| Notes | Describes and details the building of a 120cc V8 i.c. engine for his 5 in. gauge Hymek locomotives. Piston rings - compression, the scraper rings, gudgeon pins |