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Forward Control 4.3 W, Automatic
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Engine Controls - Specifications - 4.3L
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Ignition System
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Spark Plugs
Spark Plugs
SPARK PLUG TYPE
Application
Part No.
4.3L
AC 41-932
SPARK PLUG SPECIFICATIONS
Application
Gap In. (mm)
Torque Ft. Lbs. (N.m)
4.3L
.045 (1.14)
(1)
14 (20)
(1)
Tighten spark plugs to 22 ft. lbs. (30 N.m) if using a NEW cylinder head.