Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Spark Plug: Specifications

SPARK PLUG SPECIFICATIONS

SPARK PLUG TORQUE

3.7L

Spark Plugs 27 Nm (20 Ft. Lbs.)

4.7L

New Plugs 27+/-3 Nm (20 Ft. Lbs)
Used Plugs 22+/-3 Nm (16 Ft. Lbs.)

5.7L

Spark Plugs 18+/-3 Nm (13 +/-2 Ft. Lbs)