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Home >> Chevrolet >> 1991 >> C3500 HD 5.7 K, Automatic >> Labor Times >> Engine Performance >> Ignition Systems >> Ignition Timing >> Adjustment
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Ignition Timing: Adjustment

Applies ToNoteStandard HoursWarranty HoursSkill Level
5.7L EngIncludes: Check and adjust Idle Speed.0.50.3C
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