LS 400 V8-4.0L (1UZ-FE) (1990)
- Remove spark plugs.
Installation
- Gap new spark plugs to 0.043 in. (1.1 mm).
- Install spark plugs.
Torque value - 13 ft.lb (18 Nm)
- Reattach ignition wires.
- Reinstall covers.
- Remove spark plugs.
Installation
- Gap new spark plugs to 0.043 in. (1.1 mm).
- Install spark plugs.
Torque value - 13 ft.lb (18 Nm)
- Reattach ignition wires.
- Reinstall covers.