Re: VALVE ADJUSTMENT

Posted by Lucky 1 on Apr 08, 2013; 5:34pm
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/VALVE-ADJUSTMENT-tp4039066p4039098.html

You cannot grind those. They are precision ground and hardened.

If you grind a shim, it is ruined.
You would need a precision grinder. Thousandths of dollars.
BTW the numbers have to be on the bottom or they would get worn off.