lemon-mirror:
Home >> GMC >> 1998 >> Forward Control 5.7 R, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications - 5.7L >> Ignition System >> Spark Plugs

Spark Plugs

SPARK PLUG TYPE

Application Part No.
5.7L AC 41-932
SPARK PLUG SPECIFICATIONS

Application Gap In. (mm) Torque Ft. Lbs. (N.m)
5.7L .060 (1.52) (1) 14 (20)
(1) Tighten spark plugs to 22 ft. lbs. (30 N.m) if using a NEW cylinder head.
· About lemon-mirror