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

Valve stem diameter intake 4.9763-4.978 mm (0.196-0.197 inch)
Valve stem diameter-exhaust 4.955-4.970 mm (0.195-0.196 inch)
Valve stem-to-guide clearance-intake 0.022 mm (0.001 inch)
Valve stem-to-guide clearance-exhaust 0.030 mm (0.001 inch)
Valve head diameter-intake 34.9 mm (1.728 inch)
Valve head diameter-exhaust 30.9 mm (1.216 inch)
Valve face runout 0.04 mm (0.002 inch)
Valve face angle 45°