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Jeep
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1987
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Wrangler Base, 2.5 H
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Tune-Up - 6-CYL
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Adjustments
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Ignition Timing
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Notes
Ignition Timing: Notes
NOTE:
Engines are equipped with a receptacle for a magnetic probe timing light, located 9.5 degrees ATDC. Do not use this location to check timing with a conventional light.