<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Frank: this list doesn’t get much use anymore; it has mostly been replaced by the SAOCA and TEAE forums. I did look on the SAOCA forum and found a couple of discussions, two recent and one old, that I think may help you. In particular, the first discussion is probably the most useful.<div class=""><br class=""></div><div class=""><a href="http://forum.sunbeamalpine.org/index.php?threads/terrys-valve-spring-catalog.26386/#post-180708" class="">http://forum.sunbeamalpine.org/index.php?threads/terrys-valve-spring-catalog.26386/#post-180708</a></div><div class=""><a href="http://forum.sunbeamalpine.org/index.php?threads/source-for-new-valve-springs-for-series-5-1725cc-head.26330/#post-180329" class="">http://forum.sunbeamalpine.org/index.php?threads/source-for-new-valve-springs-for-series-5-1725cc-head.26330/#post-180329</a></div><div class=""><a href="http://forum.sunbeamalpine.org/index.php?threads/valve-spring-question.14866/" class="">http://forum.sunbeamalpine.org/index.php?threads/valve-spring-question.14866/</a></div><div class=""><br class=""></div><div class="">Good luck,</div><div class="">Jim Stone<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Mar 27, 2018, at 2:10 PM, Frank Soikowski via Alpines <<a href="mailto:alpines@autox.team.net" class="">alpines@autox.team.net</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">I am trying to find specifications for valve springs for 1725 alpine head. Factory manual gives only the fitted length which is the same for all series. I have been advised that series I thru IV springs are not interchangeable with the 1725 springs. Thanks for any help.<br class=""><br class="">Frank Soikowski<br class=""><br class="">** <a href="mailto:alpines@autox.team.net" class="">alpines@autox.team.net</a> **<br class=""><br class="">Donate: <a href="http://www.team.net/donate.html" class="">http://www.team.net/donate.html</a><br class="">Archive: <a href="http://www.team.net/archive" class="">http://www.team.net/archive</a><br class="">Unsubscribe/Manage: <a href="http://autox.team.net/mailman/options/alpines/1789alpine@gmail.com" class="">http://autox.team.net/mailman/options/alpines/1789alpine@gmail.com</a><br class=""></div></div></blockquote></div><br class=""></div></body></html>