| Year | 2015 |
| Date | 02-Oct |
| Volume | 215 |
| Issue | 4,518 |
| Page | 512 |
| Category | Internal Combustion |
| Part | 18 |
| Title | Internal Combustion Theory and Practice |
| Author | Ron Wright |
| Notes | A retired technical college teacher provides an in-depth course in I/C. Engine balance; simple harmonic motion, application to a rotating crank, slide crank mechanism, sinusoidal motion, normal con-rod, graphical representation, effects of inertia, torsional vibration in crankshafts, types of damper |