| Year | 1947 |
| Date | 11-Sep |
| Volume | 97 |
| Issue | 2,416 |
| Page | 299 |
| Category | Petrol Engine Topics |
| Part | |
| Title | "Dicyclomania!" |
| Author | Edgar T.Westbury |
| Notes | The 6-c.c. "Atom Minor" Mark III engine, avoid dogma, the "Ensign" 10-c.c. racing engine, new two-stroke designs, two-stroke of four-stroke? - an experimental engine by W.Tomkinson, unusual two-strokes, an o.h.v. two-stroke, engine by a Canadian reader |