https://dev.z31library.com/index.php?action=history&feed=atom&title=Forums%2FZ31P%2Fz31-repairs-forums_engine-mechanical%2FOring_spring_valves 2026-08-15T17:58:10Z Revision history for this page on the wiki MediaWiki 1.43.8 https://dev.z31library.com/index.php?title=Forums/Z31P/z31-repairs-forums_engine-mechanical/Oring_spring_valves&diff=6107&oldid=prev 2026-05-15T05:17:18Z

<p>Forum archive import (z31performance)</p> <p><b>New page</b></p><div>{{ForumImport<br /> |op_user=Z300driver31<br /> |op_date=2016-10-24 15:59:55<br /> |post_count=1<br /> |archive_url=/Z31performance_archive/forum/z31-repairs-forums/engine-mechanical/532982-oring-spring-valves.html<br /> }}<br /> <br /> &#039;&#039;&#039;Z300driver31:&#039;&#039;&#039; &lt;small&gt;(2016-10-24 15:59:55)&lt;/small&gt;<br /> <br /> How do I go about replacing the o rings in the springs? Also what is the feeler gauge,measure in mm for the lifters</div>

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