Operation CHARM: Car repair manuals for everyone.
Home >> Chevy Truck >> 1994 >> Lumina APV V6-191 3.1L >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Ignition Timing >> Timing Marks and Indicators >> Locations >> Timing Marks

Timing Marks

Typical Timing Mark:



pro multis · About Operation CHARM