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 Guide
Valve guide bore diameter
7 044 - 7.015 mm (0.2773 - 0.2762 inch)
Valve stem diameter - intake
6.995 - 6.975 mm (0.2754 - 0.2746 inch)
Valve stem diameter - exhaust
6.970 - 6.949 mm (0.2744 - 0.2736 inch)
Valve stem-to-guide clearance - intake
0.069 - 0.020 mm (0.0027 - 0.0008 inch)
Valve stem-to-guide clearance - exhaust
0.095 - 0.045 mm (0.0037 - 0.0018 inch)