| Year | 2006 |
| Date | 18-Aug |
| Volume | 197 |
| Issue | 4,280 |
| Page | 203 |
| Category | Stationary Engine |
| Part | 1 |
| Title | Overhead Valve Engines |
| Author | Colin Pape (France) |
| Notes | Introduces his unusual family. Step-by-step approach, step 1, timing belts & toothed pulleys, first engine, valve system, inlet cut-off, lessons learned |