* Engine specifics: The 305 was offered in various states of tune throughout the year and across different trim levels. A base model's timing will differ from a more performance-oriented version.
* Distributor type: The type of distributor (HEI, points-type, etc.) significantly affects the timing settings.
* Engine condition: Wear and tear on the engine can necessitate adjustments to the timing.
* Fuel type: The recommended timing may vary slightly depending on the fuel used (regular, premium).
To find the correct timing for *your* 1979 Camaro 305:
1. Consult your owner's manual: This is the best source of information. It will specify the recommended timing for your specific engine configuration.
2. Check a repair manual: A Haynes or Chilton repair manual for your year and model Camaro will contain detailed specifications and procedures for setting the ignition timing. These manuals often include charts that specify timing based on engine RPM.
3. Look at the distributor itself: Sometimes a sticker on the distributor will give the initial timing setting, though this is not always present.
Important Note: Incorrect ignition timing can severely damage your engine. If you are not comfortable performing this task yourself, take your car to a qualified mechanic. They have the tools and experience to accurately set your ignition timing.
