Generally, the initial timing is somewhere in the range of 10° BTDC (Before Top Dead Center). However, this is just a starting point. The actual timing will likely be adjusted after the engine is running, using a timing light, to achieve optimal performance and emissions. The final timing might be slightly advanced or retarded depending on several factors.
Finding the correct specification:
1. Look up your engine's code: This is usually found on a sticker on the engine or in the engine bay.
2. Consult a repair manual: A Haynes, Chilton, or factory service manual for your specific year and model Ford vehicle will provide the exact timing specifications.
3. Use a reliable online database: Some websites specializing in automotive repair information may have specifications based on the year, model, and engine code. Be cautious, however, and only use reputable sources.
Attempting to set the timing without proper information and tools can lead to engine damage. It's crucial to use accurate information for your specific engine.
