F 350 4WD Pickup V8-351 5.8L VIN H EFI (1997)
Spark Plug: Adjustments
Using a suitable spark plug gap tool, adjust spark plug gap to 1.07-1.17mm (0.042-0.046 in).
Spark Plug: Adjustments
Using a suitable spark plug gap tool, adjust spark plug gap to 1.07-1.17mm (0.042-0.046 in).