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Spark Plug Wire <--> [Ignition Cable] >
< Number 1 Cylinder Location
C 2500 Truck 2WD V6-262 4.3L (1985)
Engine, Cooling and Exhaust
Engine
Tune-up and Engine Performance Checks
Ignition Timing
Timing Marks and Indicators
System Information
Locations
Page 1
TIMING MARK 4V
Engine, Cooling and Exhaust
Engine
Tune-up and Engine Performance Checks
Ignition Timing
Timing Marks and Indicators
System Information
Locations
Spark Plug Wire <--> [Ignition Cable] >
< Number 1 Cylinder Location