How do you set the timing on a 1964 mustang?

1. Prepare the engine.

   - Ensure that the engine is cool.

   - Disconnect the vacuum hose from the distributor vacuum advance port.

   - Connect a timing light to the engine.

   - Start the engine and let it run until it reaches normal operating temperature.

2. Locate the timing marks.

   - There are two timing marks on the engine:

   - One on the crankshaft pulley

   - One on the timing chain cover

   - The marks should line up when the engine is at Top Dead Center (TDC).

3. Adjust the timing.

   - If the marks do not line up, you need to adjust the timing.

   - To do this, loosen the distributor hold-down bolt and rotate the distributor clockwise or counterclockwise until the marks line up.

   - Tighten the hold-down bolt once the marks are aligned.

   - Reconnect the vacuum hose.

4. Check the timing.

   - Once you have adjusted the timing, check it again to make sure it is correct.

   - Start the engine and let it run until it reaches normal operating temperature.

   - Shine the timing light on the engine.

   - The timing mark should now be aligned with the pointer.

_Note: If you are not comfortable adjusting the timing on your engine, you can take it to a qualified mechanic._