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Home >> GMC >> 1996 >> Forward Control 4.3 Z, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 146 (Engine Control System - Service & Adjustment Specifications) >> Ignition System >> Ignition Timing

Ignition Timing

WARNING: This page is about a different car, the 1996 Pontiac Firebird and 1996 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: All engines are equipped with C(3)I, DIS, IDI or Opti-Spark ignition system. Timing on these systems is not adjustable.