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

All Measurements Given In Inches Unless Otherwise Specified

Valve Guides
Stem To Guide Clearance
Intake 0.0014 - 0.0027
Exhaust 0.0015 - 0.0029

Valve Seats
Seat Angle 46deg.
Seat Width
Intake 0.061 - 0.073
Exhaust 0.067 - 0.079

Runout 0.001