Where are the timing marks on a 318?

On a Chrysler 318 engine, the timing marks are typically located on the harmonic balancer and the timing cover. The harmonic balancer has a notch or a mark that indicates the timing degree, while the timing cover has a corresponding mark to align with it. To set or check the timing, you would align these marks at the desired timing specification, usually at the top dead center (TDC) for cylinder number one. Always consult the specific service manual for the year and model for precise timing information.