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The ignition timing for the 5.7L Chevy G20 typically ranges from 4 to 12 degrees before top dead center (BTDC) at idle, depending on the model year and specific engine configuration. It's important to refer to the vehicle's service manual for the exact specifications, as timing can vary based on factors like emissions standards and engine modifications. For optimal performance, ensure the timing is set according to manufacturer recommendations and check for any potential issues with the ignition system.

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4mo ago

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