| Year | 1942 |
| Date | 19-Feb |
| Volume | 86 |
| Issue | 2,128 |
| Page | 178 |
| Category | Internal Combustion |
| Part | |
| Title | A 30-c.c. Twin Two-stroke Petrol Engine |
| Author | R.A.Phillips |
| Notes | Special drawer for dismantling crankshaft, adjustable boring bar, four holes drill jig, pouring jig |