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)

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Valve, Intake/Exhaust

All Specifications Given In Inches Unless Otherwise Noted.

Stem Diameter
Intake 0.0234
Exhaust 0.0233
Installed Height [10]
Valve Recess --
Maximum Tip Refinish --
Face Angle, degrees 44 1/2 - 45
Margin [01]
Intake 0.0500 - 0.0630
Exhaust 0.0380 - 0.0510
Valve Clearance
Intake --
Exhaust --

Footnote:

[10] - Intake, 1.891; exhaust 1.889.