<div style="font-size:10pt;font-family:arial,helvetica,sans-serif;color:black;"><div style="font-family:arial,helvetica,sans-serif;font-size:10pt;color:black;">They all have different flow and vacuum transition characteristics and, yes, it is very possible to get it wrong, if buying something off the shelf. Don't ask me how I know this... :)</div><div style="font-family:arial,helvetica,sans-serif;font-size:10pt;color:black;"><br></div><div style="font-family:arial,helvetica,sans-serif;font-size:10pt;color:black;">Mike<br><br><br>-----Original Message-----<br>From: Jerry Christopherson via Tigers <tigers@autox.team.net><br>To: tigers@Autox.Team.Net<br>Sent: Sun, Oct 10, 2021 8:37 pm<br>Subject: [Tigers] PVC Valve<br><br></div><div id="yiv2900624818"><style><!--
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--></style><div><div class="yiv2900624818WordSection1"><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";">All this discussion about PVC valves has brought to mind a question I have had for some time, and that is, what are the differences in all these valves on the INSIDE. They have all kinds of different external attachments, but what is </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";">different about say a 289, 302, 351, 352, etc, etc. on the inside. They all work with the vacuum of the engine, varying the volume of vacuum (air) going into the engine depending on engine rpm burning any blow by. Anybody have any actual specs on what is inside any of these?</span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";">Jerry Christopherson</span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";">9473187</span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";">TAC #58</span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p><p class="yiv2900624818MsoNormal"><span style="font-size:14.0pt;font-family:"Arial", "sans-serif";"> </span></p></div></div></div>_______________________________________________<br><br><a ymailto="mailto:tigers@autox.team.net" href="mailto:tigers@autox.team.net">tigers@autox.team.net</a><br><br>Donate: <a href="http://www.team.net/donate.html" target="_blank">http://www.team.net/donate.html</a><br>Archive: <a href="http://www.team.net/pipermail/tigers" target="_blank">http://www.team.net/pipermail/tigers </a><a href="http://autox.team.net/archive" target="_blank">http://autox.team.net/archive</a><br><br>Unsubscribe: <a href="http://autox.team.net/mailman/options/tigers/mwood24020@aol.com" target="_blank">http://autox.team.net/mailman/options/tigers/mwood24020@aol.com</a><br><br><br></div>