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 head diameter
Valve face runout (T.I.R. max)
0.038 mm (0.015 inch)
Valve face angle
Exhaust
37.5 degrees
Intake
30 degrees
Valve seat width
Exhaust
1.80-2.56 mm (0.071-0.101 inch)
Intake
1.48-2.24 mm (0.058-0.088 inch)
Valve seat runout
0.0035 mm (0.0014 inch)
Valve seat angle
Exhaust
37.5 degrees
Intake
30 degrees