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
7.00-7.018 mm (0.276 inch)
Valve stem diameter-intake
6.965-6.98 mm (0.274-0.275 inch)
Valve stem diameter-exhaust
6.95-6.965 mm (0.27-0.274 inch)
Valve stem-to-guide
0.020-0.053 mm
clearance-intake
(0.001-0.002 inch)
Valve stem-to-guide
0.035-0.068 mm
clearance-exhaust
(0.001-0.003 inch)