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Home >> Pontiac >> 1983 >> 2000 Base, 2D Hatchback, 2.0 P >> Repair and Diagnosis >> Engine Performance >> Ignition System - 4-CYL >> Adjustments

Ignition System - 4-CYL: Adjustments

The only adjustments that can be made to HEI-EST ignition system are basic ignition timing and spark plug gap. No other adjustments are necessary.