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
GENERAL SPECIFICATIONS Valve Guide Inner Diameter (I.D)
8.063-8.094 mm (0.317-0.319 inch)
Bore Diameter (Insert Counterbore Diameter)
Intake
Minimum
39.940 mm (1.572 inch)
Maximum
39.965 mm (1.573 inch)
Exhaust
Minimum
34.940 mm (1.375 inch)
Maximum
34.965 mm (1.573 inch)