Operation CHARM: Car repair manuals for everyone.
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)

Or, hide this message: temporarily or permanently

Valve, Intake/Exhaust

Stem Diameter, inch:
Intake 0.2340-0.2350
Exhaust 0.2340-0.2350

Clearance, inch:
Intake [01]
Exhaust [01]

Face Angle, Degrees 45-45.3
Margin [02]

[01] -- Equipped with hydraulic valve lash adjusters, no adjustment is required.
[02] -- Intake, 0.043 inch; exhaust, 0.055 inch