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
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Spark Plug: Specifications
Spark Plug Gap
.035 in (0.9 mm)
Torque to
17-20 lb ft (23-28 Nm)
NOTE:
Field experience has shown that a plug gap of 0.040 - 0.042 in will give a better idle condition in many instances of poor quality idle.