| Year | 1942 |
| Date | 22-Oct |
| Volume | 87 |
| Issue | 2,163 |
| Page | 392 |
| Category | Improving the Two-Stroke |
| Part | |
| Title | A 30-c.c. Racing Engine Design |
| Author | Edgar T.Westbury |
| Notes | Preparing the holes, return spring, starter pawls, pawl pivots, guide block and bracket, castings for "Atom V" |