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 logical successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
Spark Plug: Specifications
Spark Plug Type
GM-12561466 or 41-937 [AC plug type]
Spark Plug Gap
1.27 mm (0.050 in)
Spark Plug Torque
17-23 N.m (13-16 lb ft)