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 to guide clearance exhaust	0.0008 - 0.0025 Inch (in)
Valve stem to guide clearance intake	0.0018 - 0.0035 Inch (in)
Head diameter intake	1.71 Inch (in)
Head diameter exhaust	1.36 Inch (in)
Valve face angle degrees	44 Degrees (deg)
Valve face runout limit	0.002 Inch (in)
Valves Intake exhaust	0.3159-0.3167/0.3149-0.3156 inch