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

Valve, Intake/Exhaust

Stem Diameter, inch:
Intake 0.2585-0.2591
Exhaust 0.2571-0.2579

Clearance, inch:
Intake [03]
Exhaust [03]

Face Angle, Degrees 45-45.5
Margin [02]

[02] -- Intake, 0.028 inch; exhaust, 0.040 inch
[03] -- Equipped with hydraulic valve lash adjusters, no adjustment is required.