FixVault
Home › Oldsmobile › 1989 › Custom Cruiser › Repair and Diagnosis › Engine Performance › Adjustment › Tune-Up - 4-CYL › Ignition System › Ignition Timing › Notes

Ignition Timing: Notes

NOTE: Some engines are equipped with a receptacle for a magnetic probe timing light, located 9.5 degrees ATDC. Do not use this receptacle with a normal timing light.
About FixVault