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 logical successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
Valve Guide
Valve guide Inner diameter
5.500 - 5.512 mm (0.2365 - 0.2170
Protusion above head - Intake
12.3 - 12.7 mm (0.484 - 0.500 in.)