| Year | 1959 |
| Date | 05-Feb |
| Volume | 120 |
| Issue | 3,011 |
| Page | 163 |
| Category | Internal Combustion |
| Part | |
| Title | Sea Lion. A Petrol Engine with power and flexibility |
| Author | Edgar T.Westbury |
| Notes | Cylinder head, camshaft housing. Bore alignment, watch the break through, avoiding run-out, camshaft bearings, locating the valve cover |