| Year | 1943 |
| Date | 29-Jul |
| Volume | 89 |
| Issue | 2,203 |
| Page | 100 |
| Category | Nautical |
| Part | |
| Title | The "Ifit" Family |
| Author | A.W.Cockman |
| Notes | A short history of a famous Clan of Speed Boats. The result of a piston seizure (photo by J.Vines), water reserve tank and filter, timing diagram |