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Home >> Oldsmobile >> 1983 >> Delta 88 V6-231 3.8L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Tune-up and Engine Performance Checks >> Ignition Timing >> Timing Marks and Indicators >> Locations

Timing Marks and Indicators: Locations

Timing Mark - 3.8L (231) ex. FI, 4.1L (252):



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