Express 1/2 Ton Van V6-4.3L VIN W (1999)
Spark Plug: Specifications
Spark Plug Gap
0.060 in
Initial Installation (NEW Cylinder Head)
22 ft.lb
All Subsequent Installations
11 ft.lb
Spark Plug Wire Support Bolt
106 in.lb
Spark Plug: Specifications
Spark Plug Gap
0.060 in
Initial Installation (NEW Cylinder Head)
22 ft.lb
All Subsequent Installations
11 ft.lb
Spark Plug Wire Support Bolt
106 in.lb