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 Face Angle	45
Valve Face Runout	0.0014
Valve Margin (Exhaust)	0.083 - 0.073
Valve Margin (Inlet)	0.058 - 0.048
Valve Head Diameter (Inlet)	1.45
Valve Head Diameter (Exhaust)	1.73
Valve Overall Length (Inlet)	5.28
Valve Overall Length (Exhaust)	5.00
Valve Stem to Guide Clearance (Inlet)	0.0007 - 0.0020
Valve Stem to Guide Clearance (Exhaust)	0 0014 - 0.0029

Valve Tip to Retainer Groove Centerline	0.195 - 0.214