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 Guides Specifications Diameter:
Standard (0 Grooves)
12.00 mm
Oversize 1 (1 Groove)
12.10 mm
Oversize 2 (2 Grooves)
12.20 mm
Clearance Between New Components:
Intake
0.03-0.06 mm
Exhaust
0.04-0.07 mm
Max. Clearance, Used Components:
Intake/Exhaust
0.15 mm