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
0.020-0.069 mm (0.0008-0.0027 inch)
Valve stem-to-guide clearance-exhaust
0.045-0.095 mm (0.0018-0.0037 inch)