| Year | 1942 |
| Date | 08-Oct |
| Volume | 87 |
| Issue | 2,161 |
| Page | 353 |
| Category | Improving the Two-Stroke |
| Part | |
| Title | A 30-c.c. Racing Engine Design |
| Author | Edgar T.Westbury |
| Notes | Flywheel, mating surfaces, saddle bearer, and cap, resilient mounting, starter drum, machining the drum, ratchet wheel |