XJ-6 L6-4.2L (1983)
Checking Spark Plug For Wear, Damage, Or Deposits
4.
Adjust the gap with a suitable gapping tool to the following specification:
0.035 in. (0.9 mm)
5.
Reinstall spark plug. Use some anti-seize compound on the threads and torque to:
17 - 20 ft.lbs (23 - 28 Nm)
6.
Reconnect spark plug wire.